MDRO, freq tables, new print format for tibbles

man/like.Rd

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+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/misc.R
+\name{like}
+\alias{like}
+\alias{\%like\%}
+\title{Pattern Matching}
+\source{
+Inherited from the \href{https://github.com/Rdatatable/data.table/blob/master/R/like.R}{\code{like} function from the \code{data.table} package}, but made it case insensitive at default.
+}
+\usage{
+x \%like\% pattern
+}
+\arguments{
+\item{x}{a character vector where matches are sought, or an
+    object which can be coerced by \code{as.character} to a character
+    vector.  \link{Long vectors} are supported.}
+
+\item{pattern}{character string containing a \link{regular expression}
+    (or character string for \code{fixed = TRUE}) to be matched
+    in the given character vector.  Coerced by
+    \code{\link{as.character}} to a character string if possible.  If a
+    character vector of length 2 or more is supplied, the first element
+    is used with a warning.  Missing values are allowed except for
+    \code{regexpr} and \code{gregexpr}.}
+}
+\value{
+A \code{logical} vector
+}
+\description{
+Convenience function to compare a vector with a pattern, like \code{\link[base]{grep}}. It always returns a \code{logical} vector and is always case-insensitive.
+}
+\examples{
+library(dplyr)
+# get unique occurences of bacteria whose name start with 'Ent'
+septic_patients \%>\%
+  left_join_microorganisms() \%>\%
+  filter(fullname \%like\% '^Ent') \%>\%
+  pull(fullname) \%>\%
+  unique()
+}