check_and_translate_df_ {labelmachine}

Checks arguments and translate a data.frame (standard eval)

Description

Checks arguments and translate a data.frame (standard eval)

Usage

check_and_translate_df_(.data, dictionary, translation, col, col_new,
  keep_order, to_factor, is_translated, err_handler)

Arguments

.data

Either a data frame, a factor or an atomic vector.

dictionary

A lama_dictionary object, holding the translations for various variables.

translation

A character vector holding the names of the variable translations which should be used for assigning new labels to the variable. This names must be a subset of the translation names returned by names(dictionary).

col

Only used if .data is a data frame. The argument col must be a character vector of the same length as translation holding the names of the data.frame columns that should be relabeled. If omitted, then it will be assumed that the column names are the same as the given translation names in the argument translation.

col_new

Only used if .data is a data frame. The argument col must be a character vector of the same length as translation holding the names under which the relabeled variables should be stored in the data.frame. If omitted, then it will be assumed that the new column names are the same as the column names of the original variables.

keep_order

A boolean vector of length one or the same length as the number of translations. If the vector has length one, then the same configuration is applied to all variable translations. If the vector has the same length as the number of arguments in ..., then the to each variable translation there is a corresponding boolean configuration. If a translated variable in the data.frame is a factor variable, and the corresponding boolean configuration is set to TRUE, then the the order of the original factor variable will be preserved.

to_factor

A boolean vector of length one or the same length as the number of translations. If the vector has length one, then the same configuration is applied to all variable translations. If the vector has the same length as the number of arguments in ..., then the to each variable translation there is a corresponding boolean configuration. If to_factor is TRUE, then the resulting labeled variable will be a factor. If to_factor is set to FALSE, then the resulting labeled variable will be a plain character vector.

is_translated

A boolean vector of length one or the same length as the number of translations. If the vector has length one, then the same configuration is applied to all variable translations. If is_translated = TRUE, then the original variable is a character vector holding the right labels (character strings). In this case, the labels are left unchanged, but the variables are turned into factors with order given in the selected translations.

err_handler

An error handling function