(v1.3.0.9023) optimalisation

.github/workflows/lintr.yaml

@@ -62,5 +62,5 @@ jobs:
         shell: Rscript {0}
 
       - name: Lint
-        run: lintr::lint_package(linters = lintr::with_defaults(line_length_linter = NULL, trailing_whitespace_linter = NULL, object_name_linter = NULL, cyclocomp_linter = NULL, object_usage_linter = NULL, object_length_linter = lintr::object_length_linter(length = 50L)), exclusions = list("R/aa_helper_functions_dplyr.R"))
+        run: lintr::lint_package(linters = lintr::with_defaults(line_length_linter = NULL, trailing_whitespace_linter = NULL, object_name_linter = NULL, cyclocomp_linter = NULL, object_usage_linter = NULL, object_length_linter = lintr::object_length_linter(length = 50L)), exclusions = list("R/aa_helper_pm_functions.R"))
         shell: Rscript {0}

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: AMR
-Version: 1.3.0.9022
+Version: 1.3.0.9023
-Date: 2020-09-18
+Date: 2020-09-19
 Title: Antimicrobial Resistance Analysis
 Authors@R: c(
     person(role = c("aut", "cre"), 

NEWS.md

@@ -1,5 +1,5 @@
-# AMR 1.3.0.9022
+# AMR 1.3.0.9023
-## <small>Last updated: 18 September 2020</small>
+## <small>Last updated: 19 September 2020</small>
 
 Note: some changes in this version were suggested by anonymous reviewers from the journal we submitted our manuscipt to. We are those reviewers very grateful for going through our code so thoroughly!
 

R/aa_helper_functions.R

@@ -26,7 +26,7 @@ pm_left_join <- function(x, y, by = NULL, suffix = c(".x", ".y")) {
     if (is.na(by)) {
       stop_("no common column found for pm_left_join()")
     }
-    join_message(by)
+    pm_join_message(by)
   } else if (!is.null(names(by))) {
     by <- unname(c(names(by), by))
   }

R/aa_helper_pm_functions.R

@@ -36,7 +36,7 @@
 # distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software 
 # is furnished to do so', given that a copyright notice is given in the software.
 #
-# Copyright notice on 18 September 2020, the day this code was downloaded, as found on
+# Copyright notice on 19 September 2020, the day this code was downloaded, as found on
 # https://github.com/nathaneastwood/poorman/blob/52eb6947e0b4430cd588976ed8820013eddf955f/LICENSE:
 # YEAR: 2020
 # COPYRIGHT HOLDER: Nathan Eastwood
@@ -67,28 +67,6 @@ pm_between <- function(x, left, right) {
   if (!is.double(x)) x <- as.numeric(x)
   x >= as.numeric(left) & x <= as.numeric(right)
 }
-pm_coalesce <- function(...) {
-  if (missing(..1)) stop("At least one argument must be supplied.")
-
-  vectors <- list(...)
-  vectors_lens <- unique(lengths(vectors))
-  if (length(vectors_lens) > 2L || (length(vectors_lens) == 2L & !1 %in% vectors_lens)) {
-    stop("Vectors must all be of length 1 and/or pm_n")
-  }
-  max_len <- max(vectors_lens)
-
-  len_one <- lengths(vectors) == 1L
-  vectors[len_one] <- lapply(vectors[len_one], function(x) rep(x, max_len))
-
-  x <- vectors[[1]]
-  vectors <- vectors[-1]
-
-  for (i in seq_along(vectors)) {
-    x_miss <- is.na(x)
-    x[x_miss] <- vectors[[i]][x_miss]
-  }
-  x
-}
 pm_context <- new.env()
 
 # Data
@@ -288,23 +266,6 @@ pm_filter.grouped_data <- function(.data, ...) {
   res <- pm_apply_grouped_function("pm_filter", .data, drop = TRUE, ...)
   res[rows[rows %in% rownames(res)], ]
 }
-pm_glimpse <- function(x, width = getOption("width"), ...) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_glimpse.grouped_data(.data, ...)
-  } else {
-    pm_glimpse.default(.data, ...)
-  }
-}
-
-pm_glimpse.default <- function (x, width = getOption("width"), max.level = 3, ...) {
-  utils::str(x, width = width, max.level = max.level, ...)
-  invisible(x)
-}
-
-pm_glimpse.data.frame <- function(x, width = getOption("width"), ...) {
-  utils::str(x, width = width, ...)
-  invisible(x)
-}
 pm_group_by <- function(.data, ..., .add = FALSE) {
   pm_check_is_dataframe(.data)
   pre_groups <- pm_get_groups(.data)
@@ -481,6 +442,27 @@ pm_if_else <- function(condition, true, false, missing = NULL) {
   res
 }
 
+pm_anti_join <- function(x, y, by = NULL) {
+  pm_filter_join_worker(x, y, by, type = "anti")
+}
+
+pm_semi_join <- function(x, y, by = NULL) {
+  pm_filter_join_worker(x, y, by, type = "semi")
+}
+
+pm_filter_join_worker <- function(x, y, by = NULL, type = c("anti", "semi")) {
+  type <- match.arg(type, choices = c("anti", "semi"), several.ok = FALSE)
+  if (is.null(by)) {
+    by <- intersect(names(x), names(y))
+    pm_join_message(by)
+  }
+  rows <- interaction(x[, by]) %in% interaction(y[, by])
+  if (type == "anti") rows <- !rows
+  res <- x[rows, , drop = FALSE]
+  rownames(res) <- NULL
+  res
+}
+
 pm_inner_join <- function(x, y, by = NULL, suffix = c(".x", ".y")) {
   pm_join_worker(x = x, y = y, by = by, suffix = suffix, sort = FALSE)
 }
@@ -520,27 +502,6 @@ pm_join_message <- function(by) {
     message("Joining, by = \"", by, "\"\n", sep = "")
   }
 }
-
-pm_anti_join <- function(x, y, by = NULL) {
-  pm_filter_join_worker(x, y, by, type = "anti")
-}
-
-pm_semi_join <- function(x, y, by = NULL) {
-  pm_filter_join_worker(x, y, by, type = "semi")
-}
-
-pm_filter_join_worker <- function(x, y, by = NULL, type = c("anti", "semi")) {
-  type <- match.arg(type, choices = c("anti", "semi"), several.ok = FALSE)
-  if (is.null(by)) {
-    by <- intersect(names(x), names(y))
-    pm_join_message(by)
-  }
-  rows <- interaction(x[, by]) %in% interaction(y[, by])
-  if (type == "anti") rows <- !rows
-  res <- x[rows,, drop = FALSE]
-  rownames(res) <- NULL
-  res
-}
 pm_lag <- function(x, pm_n = 1L, default = NA) {
   if (inherits(x, "ts")) stop("`x` must be a vector, not a `ts` object, do you want `stats::pm_lag()`?")
   if (length(pm_n) != 1L || !is.numeric(pm_n) || pm_n < 0L) stop("`pm_n` must be a nonnegative integer scalar")
@@ -630,163 +591,6 @@ pm_pull <- function(.data, var = -1) {
   }
   .data[, var]
 }
-pm_recode <- function(.x, ..., .default = NULL, .missing = NULL) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_recode.grouped_data(.data, ...)
-  } else {
-    pm_recode.default(.data, ...)
-  }
-}
-
-pm_recode.numeric <- function(.x, ..., .default = NULL, .missing = NULL) {
-  values <- pm_dotdotdot(...)
-
-  nms <- pm_have_name(values)
-  if (all(nms)) {
-    vals <- as.double(names(values))
-  } else if (all(!nms)) {
-    vals <- seq_along(values)
-  } else {
-    stop("Either all values must be named, or none must be named.")
-  }
-
-  pm_n <- length(.x)
-  template <- pm_find_template(values, .default, .missing)
-  res <- template[rep(NA_integer_, pm_n)]
-  replaced <- rep(FALSE, pm_n)
-
-  for (i in seq_along(values)) {
-    res <- pm_replace_with(res, .x == vals[i], values[[i]], paste0("Vector ", i))
-    replaced[.x == vals[i]] <- TRUE
-  }
-
-  .default <- pm_validate_recode_default(.default, .x, res, replaced)
-  res <- pm_replace_with(res, !replaced & !is.na(.x), .default, "`.default`")
-  res <- pm_replace_with(res, is.na(.x), .missing, "`.missing`")
-  res
-}
-
-pm_recode.character <- function(.x, ..., .default = NULL, .missing = NULL) {
-  .x <- as.character(.x)
-  values <- pm_dotdotdot(...)
-  val_names <- names(values)
-  have_names <- pm_have_name(values)
-  if (!all(have_names)) {
-    bad <- which(!have_names) + 1L
-    stop("Argument", if (length(bad) > 1L) "s", " ", paste(bad, sep = ", "), " must be named, not unnamed.")
-  }
-
-  pm_n <- length(.x)
-  template <- pm_find_template(values, .default, .missing)
-  res <- template[rep(NA_integer_, pm_n)]
-  replaced <- rep(FALSE, pm_n)
-
-  for (nm in val_names) {
-    res <- pm_replace_with(res, .x == nm, values[[nm]], paste0("`", nm, "`"))
-    replaced[.x == nm] <- TRUE
-  }
-
-  .default <- pm_validate_recode_default(.default, .x, res, replaced)
-  res <- pm_replace_with(res, !replaced & !is.na(.x), .default, "`.default`")
-  res <- pm_replace_with(res, is.na(.x), .missing, "`.missing`")
-  res
-}
-
-pm_recode.factor <- function(.x, ..., .default = NULL, .missing = NULL) {
-  values <- pm_dotdotdot(...)
-  if (length(values) == 0) stop("No replacements provided.")
-
-  have_names <- pm_have_name(values)
-  if (!all(have_names)) {
-    bad <- which(!have_names) + 1
-    stop(bad, " must be named, not unnamed.")
-  }
-  if (!is.null(.missing)) {
-    stop("`.missing` is not supported for factors.")
-  }
-
-  pm_n <- length(levels(.x))
-  template <- pm_find_template(values, .default, .missing)
-  res <- template[rep(NA_integer_, pm_n)]
-  replaced <- rep(FALSE, pm_n)
-
-  for (nm in names(values)) {
-    res <- pm_replace_with(res, levels(.x) == nm, values[[nm]], paste0("`", nm, "`"))
-    replaced[levels(.x) == nm] <- TRUE
-  }
-  .default <- pm_validate_recode_default(.default, .x, res, replaced)
-  res <- pm_replace_with(res, !replaced, .default, "`.default`")
-
-  if (is.character(res)) {
-    levels(.x) <- res
-    .x
-  } else {
-    res[as.integer(.x)]
-  }
-}
-
-pm_have_name <- function(x) {
-  nms <- names(x)
-  if (is.null(nms)) rep(FALSE, length(x)) else !(nms == "" | is.na(nms))
-}
-
-pm_compact <- function(.x) Filter(length, .x)
-
-pm_find_template <- function(values, .default = NULL, .missing = NULL) {
-  x <- pm_compact(c(values, .default, .missing))
-  if (length(x) == 0L) {
-    stop("No replacements provided.")
-  }
-  x[[1]]
-}
-
-pm_validate_recode_default <- function(default, x, res, replaced) {
-  default <- pm_recode_default(x, default, res)
-  if (is.null(default) && sum(replaced & !is.na(x)) < length(res[!is.na(x)])) {
-    warning(
-      "Unreplaced values treated as NA as .x is not compatible. ",
-      "Please specify replacements exhaustively or supply .default",
-      call. = FALSE
-    )
-  }
-  default
-}
-
-pm_recode_default <- function(x, default, res) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_recode_default.grouped_data(.data, ...)
-  } else {
-    pm_recode_default.default(.data, ...)
-  }
-}
-
-pm_recode_default.default <- function(x, default, res) {
-  same_type <- identical(typeof(x), typeof(res))
-  if (is.null(default) && same_type) x else default
-}
-
-pm_recode_default.factor <- function(x, default, res) {
-  if (is.null(default)) {
-    if ((is.character(res) || is.factor(res)) && is.factor(x)) {
-      levels(x)
-    } else {
-      res[NA_integer_]
-    }
-  } else {
-    default
-  }
-}
-
-pm_recode_factor <- function(.x, ..., .default = NULL, .missing = NULL, .ordered = FALSE) {
-  recoded <- pm_recode(.x, ..., .default = .default, .missing = .missing)
-
-  values <- pm_dotdotdot(...)
-  all_levels <- unique(c(values, pm_recode_default(.x, .default, recoded), .missing))
-  recoded_levels <- if (is.factor(recoded)) levels(recoded) else unique(recoded)
-  levels <- intersect(all_levels, recoded_levels)
-
-  factor(recoded, levels, ordered = .ordered)
-}
 pm_set_names <- function(object = nm, nm) {
   names(object) <- nm
   object
@@ -860,35 +664,6 @@ pm_rename_with <- function(.data, .fn, .cols = pm_everything(), ...) {
   if (grouped) .data <- pm_set_groups(.data, colnames(.data)[grp_pos])
   .data
 }
-pm_replace_na <- function(data, replace, ...) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_replace_na.grouped_data(.data, ...)
-  } else {
-    pm_replace_na.default(.data, ...)
-  }
-}
-
-pm_replace_na.default <- function(data, replace = NA, ...) {
-  pm_check_replacement(replace, deparse(substitute(data)))
-  data[is.na(data)] <- replace
-  data
-}
-
-pm_replace_na.data.frame <- function(data, replace = list(), ...) {
-  stopifnot(is.list(replace))
-  replace_vars <- intersect(names(replace), names(data))
-  for (var in replace_vars) {
-    pm_check_replacement(replace[[var]], var)
-    data[[var]][is.na(data[[var]])] <- replace[[var]]
-  }
-  data
-}
-
-pm_check_replacement <- function(x, var) {
-  pm_n <- length(x)
-  if (pm_n == 1L) return()
-  stop("Replacement for `", var, "` is length ", pm_n, ", not length 1")
-}
 pm_replace_with <- function(x, i, val, arg_name) {
   if (is.null(val)) return(x)
   pm_check_length(val, x, arg_name)
@@ -937,20 +712,6 @@ pm_rownames_to_column <- function(.data, var = "rowname") {
   rownames(.data) <- NULL
   .data[, c(var, setdiff(col_names, var))]
 }
-
-pm_select <- function(.data, ...) {
-  col_pos <- pm_select_positions(.data, ..., .group_pos = TRUE)
-  map_names <- names(col_pos)
-  map_names_length <- nchar(map_names)
-  if (any(map_names_length == 0L)) {
-    no_new_names <- which(map_names_length == 0L)
-    map_names[no_new_names] <- colnames(.data)[no_new_names]
-  }
-  res <- .data[, col_pos, drop = FALSE]
-  if (!is.null(map_names) && all(col_pos > 0L)) colnames(res) <- map_names
-  if (pm_has_groups(.data)) res <- pm_set_groups(res, pm_get_groups(.data))
-  res
-}
 pm_starts_with <- function(match, ignore.case = TRUE, vars = pm_peek_vars()) {
   grep(pattern = paste0("^", paste0(match, collapse = "|^")), x = vars, ignore.case = ignore.case)
 }
@@ -1161,243 +922,18 @@ pm_select_env$get_colnames <- function() colnames(pm_select_env$.data)
 pm_select_env$get_nrow <- function() nrow(pm_select_env$.data)
 pm_select_env$get_ncol <- function() ncol(pm_select_env$.data)
 
-pm_slice <- function(.data, ...) {
+pm_select <- function(.data, ...) {
-  pm_check_is_dataframe(.data)
+  col_pos <- pm_select_positions(.data, ..., .group_pos = TRUE)
-  if ("grouped_data" %in% class(.data)) {
+  map_names <- names(col_pos)
-    pm_slice.grouped_data(.data, ...)
+  map_names_length <- nchar(map_names)
-  } else {
+  if (any(map_names_length == 0L)) {
-    pm_slice.default(.data, ...)
+    no_new_names <- which(map_names_length == 0L)
+    map_names[no_new_names] <- colnames(.data)[no_new_names]
   }
-}
+  res <- .data[, col_pos, drop = FALSE]
-
+  if (!is.null(map_names) && all(col_pos > 0L)) colnames(res) <- map_names
-pm_slice.data.frame <- function(.data, ...) {
+  if (pm_has_groups(.data)) res <- pm_set_groups(res, pm_get_groups(.data))
-  if (nrow(.data) == 0L) return(.data)
+  res
-  pos <- pm_slice_positions(.data, ...)
-  .data[pos, , drop = FALSE]
-}
-
-pm_slice.grouped_data <- function(.data, ...) {
-  pm_apply_grouped_function("pm_slice", .data, drop = TRUE, ...)
-}
-
-
-pm_slice_head <- function(.data, ..., pm_n, prop) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_slice_head.grouped_data(.data, ...)
-  } else {
-    pm_slice_head.default(.data, ...)
-  }
-}
-
-pm_slice_head.data.frame <- function(.data, ..., pm_n, prop) {
-  size <- pm_check_slice_size(pm_n, prop)
-  idx <- switch(
-    size$type,
-    pm_n = function(pm_n) seq2(1, min(size$pm_n, pm_n)),
-    prop = function(pm_n) seq2(1, min(size$prop * pm_n, pm_n))
-  )
-  pm_slice(.data, idx(AMR:::pm_n()))
-}
-
-pm_slice_head.grouped_data <- function(.data, ..., pm_n, prop) {
-  pm_apply_grouped_function("pm_slice_head", .data, drop = TRUE, pm_n = pm_n, prop = prop, ...)
-}
-
-pm_slice_tail <- function(.data, ..., pm_n, prop) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_slice_tail.grouped_data(.data, ...)
-  } else {
-    pm_slice_tail.default(.data, ...)
-  }
-}
-
-pm_slice_tail.data.frame <- function(.data, ..., pm_n, prop) {
-  size <- pm_check_slice_size(pm_n, prop)
-  idx <- switch(
-    size$type,
-    pm_n = function(pm_n) seq2(max(pm_n - size$pm_n + 1, 1), pm_n),
-    prop = function(pm_n) seq2(max(ceiling(pm_n - size$prop * pm_n) + 1, 1), pm_n)
-  )
-  pm_slice(.data, idx(AMR:::pm_n()))
-}
-
-pm_slice_tail.grouped_data <- function(.data, ..., pm_n, prop) {
-  pm_apply_grouped_function("pm_slice_tail", .data, drop = TRUE, pm_n = pm_n, prop = prop, ...)
-}
-
-pm_slice_min <- function(.data, order_by, ..., pm_n, prop, with_ties = TRUE) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_slice_min.grouped_data(.data, ...)
-  } else {
-    pm_slice_min.default(.data, ...)
-  }
-}
-
-pm_slice_min.data.frame <- function(.data, order_by, ..., pm_n, prop, with_ties = TRUE) {
-  if (missing(order_by)) stop("argument `order_by` is missing, with no default.")
-
-  size <- pm_check_slice_size(pm_n, prop)
-  idx <- if (isTRUE(with_ties)) {
-    switch(
-      size$type,
-      pm_n = function(x, pm_n) pm_vec_head(order(x), pm_smaller_ranks(x, size$pm_n)),
-      prop = function(x, pm_n) pm_vec_head(order(x), pm_smaller_ranks(x, size$prop * pm_n))
-    )
-  } else {
-    switch(
-      size$type,
-      pm_n = function(x, pm_n) pm_vec_head(order(x), size$pm_n),
-      prop = function(x, pm_n) pm_vec_head(order(x), size$prop * pm_n)
-    )
-  }
-  order_by <- .data[, pm_deparse_var(order_by)]
-  pm_slice(.data, idx(order_by, AMR:::pm_n()))
-}
-
-pm_slice_min.grouped_data <- function(.data, order_by, ..., pm_n, prop, with_ties = TRUE) {
-  pm_eval_env$env <- environment()
-  on.exit(rm(list = "env", envir = pm_eval_env), add = TRUE)
-  pm_apply_grouped_function(
-    "pm_slice_min", .data, drop = TRUE, order_by = order_by, pm_n = pm_n, prop = prop, with_ties = with_ties, ...
-  )
-}
-
-pm_slice_max <- function(.data, order_by, ..., pm_n, prop, with_ties = TRUE) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_slice_max.grouped_data(.data, ...)
-  } else {
-    pm_slice_max.default(.data, ...)
-  }
-}
-
-pm_slice_max.data.frame <- function(.data, order_by, ..., pm_n, prop, with_ties = TRUE) {
-  if (missing(order_by)) stop("argument `order_by` is missing, with no default.")
-
-  size <- pm_check_slice_size(pm_n, prop)
-  idx <- if (isTRUE(with_ties)) {
-    switch(
-      size$type,
-      pm_n = function(x, pm_n) pm_vec_head(order(x, decreasing = TRUE), pm_smaller_ranks(pm_desc(x), size$pm_n)),
-      prop = function(x, pm_n) pm_vec_head(order(x, decreasing = TRUE), pm_smaller_ranks(pm_desc(x), size$prop * pm_n))
-    )
-  } else {
-    switch(
-      size$type,
-      pm_n = function(x, pm_n) pm_vec_head(order(x, decreasing = TRUE), size$pm_n),
-      prop = function(x, pm_n) pm_vec_head(order(x, decreasing = TRUE), size$prop * pm_n)
-    )
-  }
-  order_by <- .data[, pm_deparse_var(order_by)]
-  pm_slice(.data, idx(order_by, AMR:::pm_n()))
-}
-
-pm_slice_max.grouped_data <- function(.data, order_by, ..., pm_n, prop, with_ties = TRUE) {
-  pm_eval_env$env <- environment()
-  on.exit(rm(list = "env", envir = pm_eval_env), add = TRUE)
-  pm_apply_grouped_function(
-    "pm_slice_max", .data, drop = TRUE, order_by = order_by, pm_n = pm_n, prop = prop, with_ties = with_ties, ...
-  )
-}
-
-pm_slice_sample <- function(.data, ..., pm_n, prop, weight_by = NULL, replace = FALSE) {
-  if ("grouped_data" %in% class(.data)) {
-    pm_slice_sample.grouped_data(.data, ...)
-  } else {
-    pm_slice_sample.default(.data, ...)
-  }
-}
-
-pm_slice_sample.data.frame <- function(.data, ..., pm_n, prop, weight_by = NULL, replace = FALSE) {
-  size <- pm_check_slice_size(pm_n, prop)
-  idx <- switch(
-    size$type,
-    pm_n = function(x, pm_n) pm_sample_int(pm_n, size$pm_n, replace = replace, wt = x),
-    prop = function(x, pm_n) pm_sample_int(pm_n, size$prop * pm_n, replace = replace, wt = x),
-  )
-  weight_by <- pm_deparse_var(weight_by)
-  if (!is.null(weight_by)) weight_by <- .data[, weight_by]
-  pm_slice(.data, idx(weight_by, AMR:::pm_n()))
-}
-
-pm_slice_sample.grouped_data <- function(.data, ..., pm_n, prop, weight_by = NULL, replace = FALSE) {
-  pm_eval_env$env <- environment()
-  on.exit(rm(list = "env", envir = pm_eval_env), add = TRUE)
-  pm_apply_grouped_function(
-    "pm_slice_sample", .data, drop = TRUE, pm_n = pm_n, prop = prop, weight_by = weight_by, replace = replace, ...
-  )
-}
-
-# helpers ----------------------------------------------------------------------
-
-pm_slice_positions <- function(.data, ...) {
-  conditions <- pm_dotdotdot(...)
-  pm_context$setup(.data)
-  on.exit(pm_context$clean(), add = TRUE)
-  if (length(conditions) == 0L) return(seq_len(pm_n()))
-
-  frame <- parent.frame(2L)
-  rows <- lapply(
-    conditions,
-    function(cond, frame) {
-      res <- eval(cond, pm_context$.data, frame)
-      if (is.logical(res) && all(is.na(res))) {
-        res <- integer()
-      } else if (is.numeric(res)) {
-        res <- as.integer(res)
-      } else if (!is.integer(res)) {
-        stop("`pm_slice()` expressions should return indices (positive or negative integers).")
-      }
-    },
-    frame = frame
-  )
-  rows <- do.call(c, rows)
-  if (length(rows) == 0L) {
-    # do nothing
-  } else if (all(rows >= 0, na.rm = TRUE)) {
-    rows <- rows[!is.na(rows) & rows <= pm_n() & rows > 0]
-  } else if (all(rows <= 0, na.rm = TRUE)) {
-    rows <- setdiff(seq_len(pm_n()), -rows)
-  } else {
-    stop("`pm_slice()` expressions should return either all positive or all negative.")
-  }
-  rows
-}
-
-pm_check_slice_size <- function(pm_n, prop) {
-  if (missing(pm_n) && missing(prop)) {
-    list(type = "pm_n", pm_n = 1L)
-  } else if (!missing(pm_n) && missing(prop)) {
-    if (!is.numeric(pm_n) || length(pm_n) != 1) {
-      stop("`pm_n` must be a single number.")
-    }
-    if (is.na(pm_n) || pm_n < 0) {
-      stop("`pm_n` must be a non-missing positive number.")
-    }
-
-    list(type = "pm_n", pm_n = pm_n)
-  } else if (!missing(prop) && missing(pm_n)) {
-    if (!is.numeric(prop) || length(prop) != 1) {
-      stop("`prop` must be a single number.")
-    }
-    if (is.na(prop) || prop < 0) {
-      stop("`prop` must be a non-missing positive number.")
-    }
-    list(type = "prop", prop = prop)
-  } else {
-    stop("Must supply exactly one of `pm_n` and `prop` arguments.")
-  }
-}
-
-pm_sample_int <- function(pm_n, size, replace = FALSE, wt = NULL) {
-  if (isTRUE(replace)) {
-    sample.int(pm_n, size, prob = wt, replace = TRUE)
-  } else {
-    sample.int(pm_n, min(size, pm_n), prob = wt)
-  }
-}
-
-pm_smaller_ranks <- function(x, y) {
-  sum(pm_min_rank(x) <= y, na.rm = TRUE)
 }
 pm_summarise <- function(.data, ...) {
   pm_check_is_dataframe(.data)

R/ab.R

@@ -104,7 +104,7 @@ as.ab <- function(x, flag_multiple_results = TRUE, info = TRUE, ...) {
     x_bak_clean <- generalise_antibiotic_name(x_bak_clean)
   }
   
-  x <- unique(x_bak_clean)
+  x <- unique(x_bak_clean) # this means that every x is in fact generalise_antibiotic_name(x)
   x_new <- rep(NA_character_, length(x))
   x_unknown <- character(0)
   
@@ -174,7 +174,7 @@ as.ab <- function(x, flag_multiple_results = TRUE, info = TRUE, ...) {
     
     # exact LOINC code
     loinc_found <- unlist(lapply(AB_lookup$generalised_loinc,
-                                 function(s) generalise_antibiotic_name(x[i]) %in% s))
+                                 function(s) x[i] %in% s))
     found <- antibiotics$ab[loinc_found == TRUE]
     if (length(found) > 0) {
       x_new[i] <- note_if_more_than_one_found(found, i, from_text)
@@ -183,7 +183,7 @@ as.ab <- function(x, flag_multiple_results = TRUE, info = TRUE, ...) {
     
     # exact synonym
     synonym_found <- unlist(lapply(AB_lookup$generalised_synonyms,
-                                   function(s) generalise_antibiotic_name(x[i]) %in% s))
+                                   function(s) x[i] %in% s))
     found <- antibiotics$ab[synonym_found == TRUE]
     if (length(found) > 0) {
       x_new[i] <- note_if_more_than_one_found(found, i, from_text)
@@ -192,7 +192,7 @@ as.ab <- function(x, flag_multiple_results = TRUE, info = TRUE, ...) {
     
     # exact abbreviation
     abbr_found <- unlist(lapply(AB_lookup$generalised_abbreviations,
-                                function(s) generalise_antibiotic_name(x[i]) %in% s))
+                                function(s) x[i] %in% s))
     found <- antibiotics$ab[abbr_found == TRUE]
     if (length(found) > 0) {
       x_new[i] <- note_if_more_than_one_found(found, i, from_text)
@@ -244,7 +244,7 @@ as.ab <- function(x, flag_multiple_results = TRUE, info = TRUE, ...) {
     
     # and try if any synonym starts with it
     synonym_found <- unlist(lapply(AB_lookup$generalised_synonyms,
-                                   function(s) any(generalise_antibiotic_name(s) %like% paste0("^", x_spelling))))
+                                   function(s) any(s %like% paste0("^", x_spelling))))
     found <- antibiotics$ab[synonym_found == TRUE]
     if (length(found) > 0) {
       x_new[i] <- note_if_more_than_one_found(found, i, from_text)
@@ -532,7 +532,7 @@ generalise_antibiotic_name <- function(x) {
   # remove part between brackets if that's followed by another string
   x <- gsub("(.*)+ [(].*[)]", "\\1", x)
   # keep only max 1 space
-  x <- trimws(gsub(" +", " ", x))
+  x <- trimws2(gsub(" +", " ", x))
   # non-character, space or number should be a slash
   x <- gsub("[^A-Z0-9 -]", "/", x)
   # spaces around non-characters must be removed: amox + clav -> amox/clav

R/bug_drug_combinations.R

@@ -199,7 +199,7 @@ format.bug_drug_combinations <- function(x,
     select_ab_vars() %pm>% 
     pm_arrange(ab_group, ab_txt)
   y <- y %pm>% 
-    create_var(ab_group = ifelse(y$ab_group != lag(y$ab_group) | is.na(pm_lag(y$ab_group)), y$ab_group, ""))
+    create_var(ab_group = ifelse(y$ab_group != pm_lag(y$ab_group) | is.na(pm_lag(y$ab_group)), y$ab_group, ""))
   
   if (add_ab_group == FALSE) {
     y <- y %pm>% 

R/mo.R

@@ -109,10 +109,10 @@
 #' 3. The level of uncertainty \eqn{U} needed to get to the result, as stated above (1 to 3);
 #' 4. The [Levenshtein distance](https://en.wikipedia.org/wiki/Levenshtein_distance) \eqn{L} is the distance between the user input and all taxonomic full names, with the text length of the user input being the maximum distance. A modified version of the Levenshtein distance \eqn{L'} based on the text length of the full name \eqn{F} is calculated as:
 #' 
-#' \deqn{L' = F - \frac{0.5 \times L}{F}}{L' = F - (0.5 * L) / F}
+#' \deqn{L' = F - \frac{0.5L}{F}}{L' = (F - 0.5L) / F}
 #'   
 #' The final matching score \eqn{M} is calculated as:
-#' \deqn{M = L' \times \frac{1}{P \times K} * \frac{1}{U}}{M = L' * (1 / (P * K)) * (1 / U)}
+#' \deqn{M = L' \times \frac{1}{P K U} = \frac{F - 0.5L}{F P K U}}{M = L' * (1 / (P * K * U)) = (F - 0.5L) / (F * P * K * U)}
 #' 
 #' All matches are sorted descending on their matching score and for all user input values, the top match will be returned.
 #' @inheritSection catalogue_of_life Catalogue of Life

R/mo_matching_score.R

@@ -32,10 +32,10 @@
 #' 3. The level of uncertainty \eqn{U} that is needed to get to a result (1 to 3, see [as.mo()]);
 #' 4. The [Levenshtein distance](https://en.wikipedia.org/wiki/Levenshtein_distance) \eqn{L} is the distance between the user input and all taxonomic full names, with the text length of the user input being the maximum distance. A modified version of the Levenshtein distance \eqn{L'} based on the text length of the full name \eqn{F} is calculated as:
 #'  
-#' \deqn{L' = F - \frac{0.5 \times L}{F}}{L' = F - (0.5 * L) / F}
+#' \deqn{L' = F - \frac{0.5L}{F}}{L' = (F - 0.5L) / F}
 #'   
 #' The final matching score \eqn{M} is calculated as:
-#' \deqn{M = L' \times \frac{1}{P \times K} * \frac{1}{U}}{M = L' * (1 / (P * K)) * (1 / U)}
+#' \deqn{M = L' \times \frac{1}{P K U} = \frac{F - 0.5L}{F P K U}}{M = L' * (1 / (P * K * U)) = (F - 0.5L) / (F * P * K * U)}
 #' 
 #' @export
 #' @examples 
@@ -55,9 +55,18 @@ mo_matching_score <- function(x, fullname, uncertainty = 1) {
     levenshtein[i] <- min(as.double(utils::adist(x[i], fullname[i], ignore.case = FALSE)),
                           nchar(fullname[i]))
   }
-  # self-made score between 0 and 1 (for % certainty, so 0 means huge distance, 1 means no distance)
+  
-  dist <- (nchar(fullname) - 0.5 * levenshtein) / nchar(fullname)
+  # F = length of fullname
-  prevalence_kingdom_index <- tryCatch(MO_lookup[match(fullname, MO_lookup$fullname), "prevalence_kingdom_index", drop = TRUE],
+  var_F <- nchar(fullname)
-                                       error = function(e) rep(1, length(fullname)))
+  # L = modified Levenshtein distance
-  dist * (1 / prevalence_kingdom_index) * (1 / uncertainty)
+  var_L <- levenshtein
+  # P = Prevalence (1 to 3)
+  var_P <- MO_lookup[match(fullname, MO_lookup$fullname), "prevalence", drop = TRUE]
+  # K = kingdom index (Bacteria = 1, Fungi = 2, Protozoa = 3, Archaea = 4, others = 5)
+  var_K <- MO_lookup[match(fullname, MO_lookup$fullname), "kingdom_index", drop = TRUE]
+  # U = uncertainty level (1 to 3), as per as.mo()
+  var_U <- uncertainty
+  
+  # matching score:
+  (var_F - 0.5 * L) / (var_F * var_P * var_K * var_U)
 }

R/rsi_calc.R

@@ -268,7 +268,7 @@ rsi_calc_df <- function(type, # "proportion", "count" or "both"
     res <- do.call(rbind, unname(lapply(grouped, fn, ...)))
     if (any(groups %in% colnames(res))) {
       class(res) <- c("grouped_data", class(res))
-      res <- set_groups(res, groups[groups %in% colnames(res)])
+      res <- pm_set_groups(res, groups[groups %in% colnames(res)])
     }
     res
   }

R/zzz.R

@@ -84,8 +84,6 @@ create_MO_lookup <- function() {
   # all the rest
   MO_lookup[which(is.na(MO_lookup$kingdom_index)), "kingdom_index"] <- 5
   
-  MO_lookup$prevalence_kingdom_index <- MO_lookup$prevalence * MO_lookup$kingdom_index
-  
   # use this paste instead of `fullname` to work with Viridans Group Streptococci, etc.
   MO_lookup$fullname_lower <- tolower(trimws(paste(MO_lookup$genus, 
                                                    MO_lookup$species,

data-raw/reproduction_of_poorman.R

@@ -7,9 +7,11 @@ files <- xml2::read_html(paste0("https://github.com/nathaneastwood/poorman/tree/
   rvest::html_attr("href")
 
 # get full URLs of all raw R files
-files <- paste0("https://raw.githubusercontent.com", gsub("blob/", "", files[files %like% "/R/.*.R$"]))
+files <- sort(paste0("https://raw.githubusercontent.com", gsub("blob/", "", files[files %like% "/R/.*.R$"])))
 # remove files with only pkg specific code
-files <- files[!files %like% "(zzz.R|init.R)"]
+files <- files[!files %like% "(zzz|init)[.]R$"]
+# also, there's a lot of functions we don't use
+files <- files[!files %like% "(slice|glimpse|recode|replace_na|coalesce)[.]R$"]
 
 # add our prepend file, containing info about the source of the data
 intro <- readLines("data-raw/poorman_prepend.R")
@@ -68,8 +70,6 @@ contents <- gsub("context", "pm_context", contents, fixed = TRUE)
 contents <- gsub("(pm_)+", "pm_", contents)
 # special case for pm_distinct(), we need '.keep_all' to work
 contents <- gsub("pm_distinct <- function(.data, ..., .keep_all = FALSE)", "pm_distinct <- function(.data, ...)", contents, fixed = TRUE)
-# removes unnecessary calls to package
-contents <- gsub("poorman::", "AMR:::", contents, fixed = TRUE)
 
 # who needs US spelling?
 contents <- contents[!grepl("summarize", contents)]

docs/404.html

@@ -81,7 +81,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="https://msberends.github.io/AMR/index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 

docs/LICENSE-text.html

@@ -81,7 +81,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 

docs/articles/index.html

@@ -81,7 +81,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 

docs/authors.html

@@ -81,7 +81,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 

docs/index.html

@@ -43,7 +43,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 

docs/news/index.html

@@ -81,7 +81,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 
@@ -236,13 +236,13 @@
       <small>Source: <a href='https://github.com/msberends/AMR/blob/master/NEWS.md'><code>NEWS.md</code></a></small>
     </div>
 
-    <div id="amr-1309022" class="section level1">
+    <div id="amr-1309023" class="section level1">
-<h1 class="page-header" data-toc-text="1.3.0.9022">
+<h1 class="page-header" data-toc-text="1.3.0.9023">
-<a href="#amr-1309022" class="anchor"></a>AMR 1.3.0.9022<small> Unreleased </small>
+<a href="#amr-1309023" class="anchor"></a>AMR 1.3.0.9023<small> Unreleased </small>
 </h1>
-<div id="last-updated-18-september-2020" class="section level2">
+<div id="last-updated-19-september-2020" class="section level2">
 <h2 class="hasAnchor">
-<a href="#last-updated-18-september-2020" class="anchor"></a><small>Last updated: 18 September 2020</small>
+<a href="#last-updated-19-september-2020" class="anchor"></a><small>Last updated: 19 September 2020</small>
 </h2>
 <p>Note: some changes in this version were suggested by anonymous reviewers from the journal we submitted our manuscipt to. We are those reviewers very grateful for going through our code so thoroughly!</p>
 <div id="new" class="section level3">

docs/pkgdown.yml

@@ -2,7 +2,7 @@ pandoc: 2.7.3
 pkgdown: 1.5.1.9000
 pkgdown_sha: eae56f08694abebf93cdfc0dd8e9ede06d8c815f
 articles: []
-last_built: 2020-09-18T14:05Z
+last_built: 2020-09-19T09:53Z
 urls:
   reference: https://msberends.github.io/AMR/reference
   article: https://msberends.github.io/AMR/articles

docs/reference/as.mo.html

@@ -82,7 +82,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 
@@ -376,9 +376,9 @@
 <li><p>The <a href='https://en.wikipedia.org/wiki/Levenshtein_distance'>Levenshtein distance</a> \(L\) is the distance between the user input and all taxonomic full names, with the text length of the user input being the maximum distance. A modified version of the Levenshtein distance \(L'\) based on the text length of the full name \(F\) is calculated as:</p></li>
 </ol>
 
-<p>$$L' = F - \frac{0.5 \times L}{F}$$</p>
+<p>$$L' = F - \frac{0.5L}{F}$$</p>
 <p>The final matching score \(M\) is calculated as:
-$$M = L' \times \frac{1}{P \times K} * \frac{1}{U}$$</p>
+$$M = L' \times \frac{1}{P K U} = \frac{F - 0.5L}{F P K U}$$</p>
 <p>All matches are sorted descending on their matching score and for all user input values, the top match will be returned.</p>
 
     <h2 class="hasAnchor" id="source"><a class="anchor" href="#source"></a>Source</h2>

docs/reference/index.html

@@ -81,7 +81,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 

docs/reference/mo_matching_score.html

@@ -82,7 +82,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="../index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 
@@ -270,9 +270,9 @@
 <li><p>The <a href='https://en.wikipedia.org/wiki/Levenshtein_distance'>Levenshtein distance</a> \(L\) is the distance between the user input and all taxonomic full names, with the text length of the user input being the maximum distance. A modified version of the Levenshtein distance \(L'\) based on the text length of the full name \(F\) is calculated as:</p></li>
 </ol>
 
-<p>$$L' = F - \frac{0.5 \times L}{F}$$</p>
+<p>$$L' = F - \frac{0.5L}{F}$$</p>
 <p>The final matching score \(M\) is calculated as:
-$$M = L' \times \frac{1}{P \times K} * \frac{1}{U}$$</p>
+$$M = L' \times \frac{1}{P K U} = \frac{F - 0.5L}{F P K U}$$</p>
 
     <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
     <pre class="examples"><span class='fu'><a href='as.mo.html'>as.mo</a></span>(<span class='st'>"E. coli"</span>)

docs/survey.html

@@ -81,7 +81,7 @@
       </button>
       <span class="navbar-brand">
         <a class="navbar-link" href="index.html">AMR (for R)</a>
-        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9022</span>
+        <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Latest development version">1.3.0.9023</span>
       </span>
     </div>
 

man/as.mo.Rd

@@ -136,10 +136,10 @@ With ambiguous user input, the returned results are chosen based on their matchi
 \item The \href{https://en.wikipedia.org/wiki/Levenshtein_distance}{Levenshtein distance} \eqn{L} is the distance between the user input and all taxonomic full names, with the text length of the user input being the maximum distance. A modified version of the Levenshtein distance \eqn{L'} based on the text length of the full name \eqn{F} is calculated as:
 }
 
-\deqn{L' = F - \frac{0.5 \times L}{F}}{L' = F - (0.5 * L) / F}
+\deqn{L' = F - \frac{0.5L}{F}}{L' = (F - 0.5L) / F}
 
 The final matching score \eqn{M} is calculated as:
-\deqn{M = L' \times \frac{1}{P \times K} * \frac{1}{U}}{M = L' * (1 / (P * K)) * (1 / U)}
+\deqn{M = L' \times \frac{1}{P K U} = \frac{F - 0.5L}{F P K U}}{M = L' * (1 / (P * K * U)) = (F - 0.5L) / (F * P * K * U)}
 
 All matches are sorted descending on their matching score and for all user input values, the top match will be returned.
 }

man/mo_matching_score.Rd

@@ -25,10 +25,10 @@ The matching score is based on four parameters:
 \item The \href{https://en.wikipedia.org/wiki/Levenshtein_distance}{Levenshtein distance} \eqn{L} is the distance between the user input and all taxonomic full names, with the text length of the user input being the maximum distance. A modified version of the Levenshtein distance \eqn{L'} based on the text length of the full name \eqn{F} is calculated as:
 }
 
-\deqn{L' = F - \frac{0.5 \times L}{F}}{L' = F - (0.5 * L) / F}
+\deqn{L' = F - \frac{0.5L}{F}}{L' = (F - 0.5L) / F}
 
 The final matching score \eqn{M} is calculated as:
-\deqn{M = L' \times \frac{1}{P \times K} * \frac{1}{U}}{M = L' * (1 / (P * K)) * (1 / U)}
+\deqn{M = L' \times \frac{1}{P K U} = \frac{F - 0.5L}{F P K U}}{M = L' * (1 / (P * K * U)) = (F - 0.5L) / (F * P * K * U)}
 }
 \examples{
 as.mo("E. coli")

tests/testthat.R

@@ -23,4 +23,3 @@ library(testthat)
 library(AMR)
 
 test_check("AMR")
-unlink("tests/testthat/Rplots.pdf")

tests/testthat/test-_all_examples.R

@@ -19,19 +19,3 @@
 # Visit our website for more info: https://msberends.github.io/AMR.    #
 # ==================================================================== #
 
-# context("All examples")
-# 
-# # run all examples (will take forever)
-# exported_functions <- ls("package:AMR")
-# 
-# for (i in seq_len(length(exported_functions))) {
-#   test_that(paste(exported_functions[i], "works"), {
-#     skip_on_cran()
-#     expect_output(suppressWarnings(example(exported_functions[i], 
-#                                            package = "AMR", 
-#                                            give.lines = TRUE,
-#                                            run.dontrun = TRUE,
-#                                            run.donttest = TRUE)),
-#                   label = paste0("Examples of function ", exported_functions[i]))
-#   })
-# }

tests/testthat/test-mic.R

@@ -38,10 +38,10 @@ test_that("mic works", {
 
   expect_warning(as.mic("INVALID VALUE"))
 
-  # print plots, should not raise errors
+  # print plots
-  barplot(as.mic(c(1, 2, 4, 8)))
+  expect_success(x <- barplot(as.mic(c(1, 2, 4, 8))))
-  plot(as.mic(c(1, 2, 4, 8)))
+  expect_success(x <- plot(as.mic(c(1, 2, 4, 8))))
-  print(as.mic(c(1, 2, 4, 8)))
+  expect_success(x <- print(as.mic(c(1, 2, 4, 8))))
   
   expect_equal(summary(as.mic(c(2, 8))), 
                structure(c("Class" = "mic",

tests/testthat/test-resistance_predict.R

@@ -35,8 +35,8 @@ test_that("prediction of rsi works", {
   expect_true(AMX_R[3] < AMX_R[20])
 
   x <- resistance_predict(example_isolates, col_ab = "AMX", year_min = 2010, model = "binomial")
-  plot(x)
+  expect_success(y <- plot(x))
-  ggplot_rsi_predict(x)
+  expect_success(y <- ggplot_rsi_predict(x))
   expect_error(ggplot_rsi_predict(example_isolates))
 
   library(dplyr)

tests/testthat/test-rsi.R

@@ -29,9 +29,9 @@ test_that("rsi works", {
   expect_true(is.rsi(as.rsi("S")))
   
   # print plots, should not raise errors
-  barplot(as.rsi(c("S", "I", "R")))
+  expect_success(x <- barplot(as.rsi(c("S", "I", "R"))))
-  plot(as.rsi(c("S", "I", "R")))
+  expect_success(x <- plot(as.rsi(c("S", "I", "R"))))
-  print(as.rsi(c("S", "I", "R")))
+  expect_success(x <- print(as.rsi(c("S", "I", "R"))))
   
   expect_equal(as.character(as.rsi(c(1:3))), c("S", "I", "R"))