feat: change to custom function for modifying factors

man/collapse_spaces.Rd

@@ -0,0 +1,23 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/helpers.R
+\name{collapse_spaces}
+\alias{collapse_spaces}
+\title{Substitue spaces/tabs with single space excluding text within quotes}
+\usage{
+collapse_spaces(x, preserve_newlines = TRUE)
+}
+\arguments{
+\item{x}{character string}
+
+\item{preserve_newlines}{flag to preserve new lines}
+}
+\value{
+character string
+}
+\description{
+Written assisted by Claude.ai. It is long and possibly too complicated,
+but it works
+}
+\examples{
+collapse_spaces(c("cyl", "di sp","s e   d","d  e'dl  e'"))
+}

man/expression_string.Rd

@@ -18,7 +18,7 @@ Deparses expression as string, substitutes native pipe and adds assign
 \examples{
 list(
   as.symbol(paste0("mtcars$", "mpg")),
-  rlang::call2(.fn = "select", !!!list(c("cyl", "disp")), .ns = "dplyr"),
+  rlang::call2(.fn = "select", !!!list(c("cyl", "di  sp")), .ns = "dplyr"),
   rlang::call2(.fn = "default_parsing", .ns = "FreesearchR")
 ) |>
   merge_expression() |>

man/factor_new_levels_labels.Rd

@@ -0,0 +1,35 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/update-factor-ext.R
+\name{factor_new_levels_labels}
+\alias{factor_new_levels_labels}
+\title{Simple function to apply new levels and/or labels to factor}
+\usage{
+factor_new_levels_labels(
+  data,
+  variable,
+  new_variable = TRUE,
+  new_levels = NULL,
+  new_labels = NULL,
+  ignore = "New label"
+)
+}
+\arguments{
+\item{variable}{factor variable}
+
+\item{ignore}{character string to ignore in new labels}
+
+\item{new_level}{new levels, same length as original}
+
+\item{new_label}{new labels, same length as original}
+}
+\value{
+factor
+}
+\description{
+Simple function to apply new levels and/or labels to factor
+}
+\examples{
+data_n <- mtcars
+data_n$cyl <- factor(data_n$cyl)
+factor_new_levels_labels(data_n, "cyl", new_labels = c("four", "New label", "New label"))
+}

man/unique_names.Rd

@@ -0,0 +1,25 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/update-factor-ext.R
+\name{unique_names}
+\alias{unique_names}
+\title{Make unique variable names}
+\usage{
+unique_names(new, existing = character())
+}
+\arguments{
+\item{new}{a vector of proposed new variable names}
+
+\item{existing}{a vector of existing variable names}
+}
+\value{
+a vector of unique new variable names
+}
+\description{
+Helper function to create new variable names that are unique
+given a set of existing names (in a data set, for example).
+If a variable name already exists, a number will be appended.
+}
+\examples{
+unique_names(c("var_x", "var_y", "var_x"), c("var_x", "var_z"))
+
+}