Package index • scaledic

All functions

alpha_table(): Table with alpha values and item statistics for multiple scales
apply_dic(): Apply dictionary to data frame
as_dic(): Convert a data frame to a dictionary-like structure
c(<dic>): Concatenate dic vectors while keeping dic metadata from the first argument
check_values(): Check values in data frame according to dic attributes
combine_data_frames(): Combine data frames with dic information
dat_itrf: Example dataset: Integrated Teacher Report Form
descriptives(): Table with descriptive statistics
dic(): Create a dic vector with metadata attributes
dic_attr() `dic_attr<-`(): Set and get dictionary attributes
dic_haven(): Create haven labels and value labels from dic files
dic_itrf: Example dictionary file for the Integrated Teacher Report Form.
ex_itrf: Example dataset: Integrated Teacher Report Form
ex_normtable_ext: Example of a norm table
ex_normtable_int: Example of a norm table
ex_scaledic_data: Example dataset and dic file: Religious beliefs and suicide tendency
exploratory_fa(): Exploratory factor analysis based on the psych::fa function
extract_dic(): Extract a dictionary from a data file with dic information
factor_by_label(): Turns a dic variable into a factor based on the value labels
get_dic_attribute(): Get a dictionary attribute of one or more variables.
get_scales(): Extracts a list of item names based on dic information
haven_dic(): haven labels to dic files
impute_missing(): Impute missing values
is_dic(): Check if an object is of class 'dic'
lavaan_model(): Extract a model definition that can be applied to lavaan::cfa for a confirmatory factor analysis based on provided scales and items.
list_scales(): List scales in a data frame based on dic attributes
lookup_norms(): Look up norm table values based on raw scores and group affiliations
print(<dic>): Print dic infos
print_dic(): Prints dic infos of a variable with dic infos.
recode_dic_items(): Recode Dictionary Items
remove_dic_class(): Remove dictionary class and information from a data.frame or a vector
rename_items(): Rename items based on dic information.
replace_missing(): Replace Missing values
scaledic-package scaledic: Scale Dictionary
score_scale(): Score scale calculates scale scores
select_items(): Select items from a data frame based on dictionary attributes
select_scores(): (Deprecated) Select scale scores