Simple Handling of Labelled Data

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Documentation for package ‘ilabelled’ version 0.9.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.

Help Pages

%in%	generic for %in%
%in%-method	generic for %in%
.init	backend for i_labelled
.is_sequential	checks if vector is numeric sequence
.i_find_in	internal replacement of match function for remove missing values (match is much slower but can handle more data classes)
.i_in	Match values
.merge_labels	combine old value labels with new value labels
.valid_annotation	validate annotation - intern
.valid_label	validate variable label - intern
.valid_labels	validate value labels - intern
.valid_missing	validate missing values/range - intern
.valid_scale	validate scale label - intern
.valid_subject	validate subject - intern
.valid_wording	validate wording - intern
as.i_labelled	coerce to i_labelled class
grapesingrapes	generic for %in%
is.i_labelled	check for class i_labelled
is_decimal	Check if vector contains decimal values
i_annotation	add annotation to variable
i_assert_labels	Check for required value labels in set of variables
i_as_character	as character
i_as_factor	as factor
i_as_numeric	as numeric
i_copy	copy labels from one variable to another
i_get_annotation	get annotation
i_get_equal_subject	get variable names by subject
i_get_equal_wording	get variable names by wording
i_get_label	get variable label
i_get_labels	get value labels
i_get_na_range	get missing range
i_get_na_values	get missing values
i_get_scale	get scale level
i_get_subject	get subject
i_get_wording	get wording
i_label	set variable label
i_labelled	class constructor
i_labels	set value labels
i_missing_to_na	missing values to NA
i_na_range	define missing range
i_na_values	define missing values
i_print_annotation	print annotation
i_print_label	print variable label
i_print_labels	print value labels
i_print_na_range	print missing range
i_print_na_values	print missing values
i_print_scale	print scale level
i_print_subject	print subject
i_print_wording	print wording
i_recode	i_recode Function for recoding new variable from origin variable(s).
i_remove_annotation	remove annotation
i_remove_label	remove variable label
i_remove_labels	remove all value labels
i_remove_missing_labels	remove missing labels
i_remove_na_range	remove as na range
i_remove_na_values	remove as na values
i_remove_scale	remove scale level
i_remove_subject	remove subject
i_remove_wording	remove wording
i_scale	set scale level
i_sort_labels	sort value labels by values or by labels
i_subject	add subject to variable
i_table	cross tabulation and table creation using i_labelled labels
i_to_base_class	remove class i_labelled and return base R class
i_unclass	unclass variables
i_valid_annotation	validate annotation
i_valid_label	validate variable labels
i_valid_labels	validate value labels
i_valid_scale	validate variable scale level
i_valid_subject	validate subject
i_valid_wording	validate wording
i_wording	add wording to variable
print.i_labelled	custom print method for i_labelled
[.i_labelled	subsetting vectors of class i_labelled