mirror of https://github.com/msberends/AMR.git
57 lines
2.1 KiB
R
57 lines
2.1 KiB
R
# ==================================================================== #
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# TITLE #
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# Antimicrobial Resistance (AMR) Analysis #
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# #
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# AUTHORS #
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# Berends MS (m.s.berends@umcg.nl), Luz CF (c.f.luz@umcg.nl) #
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# #
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# LICENCE #
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# This package is free software; you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License version 2.0, #
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# as published by the Free Software Foundation. #
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# #
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# This R package is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License version 2.0 for more details. #
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# ==================================================================== #
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#' Symbol of a p value
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#'
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#' Return the symbol related to the p value: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1. Values above \code{p = 1} will return \code{NA}.
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#' @param p p value
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#' @param emptychar text to show when \code{p > 0.1}
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#' @return Text
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#' @export
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p.symbol <- function(p, emptychar = " ") {
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setting.bak <- options()$scipen
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options(scipen = 999)
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s <- vector(mode = "character", length = length(p))
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for (i in 1:length(p)) {
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if (is.na(p[i])) {
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s[i] <- NA_character_
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next
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}
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if (p[i] > 1) {
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s[i] <- NA_character_
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next
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} else {
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p_test <- p[i]
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}
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if (p_test > 0.1) {
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s[i] <- emptychar
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} else if (p_test > 0.05) {
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s[i] <- '.'
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} else if (p_test > 0.01) {
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s[i] <- '*'
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} else if (p_test > 0.001) {
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s[i] <- '**'
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} else if (p_test >= 0) {
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s[i] <- '***'
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}
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}
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options(scipen = setting.bak)
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s
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}
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