Function reference • incadata

INCA Help functions used when working with INCA
`is.inca()`	Check if R is running from INCA
`exportr()`	Dump script together with functions from required packages
INCA data Recognize and coerce variables from different formats
`as.incadata()` `is.incadata()`	Identify data formats used by INCA and Rockan
`use_incadata()`	Use incadata from file or dataframe df
`lownames()`	Make all names in data.frame lower case
`as.Dates()`	Converting potential date to Date vector
`id()`	Add id variables to data frame
`lt()`	Lead time from one date to another
`as_numeric()` `is_numeric()`	Test object for, or coerce to, numeric
`is.incalogical()` `incalogical2logical()`	Coerce to logical if value is logical according to INCA
Documentation Download and open register documentation from the web
`documents()`	Download and possibly open INCA documentation
`find_documents()`	List URLS to documents for a register
`find_links()`	Find links from web page
`find_register()`	Find register by name
Miscellaneous data functions Additional functions to work with data
`is.scalar_in()` `is.scalar_in01()`	Test if scalar is in interval
`is.wholenumber()`	Test if a numeric vector consists of whole numbers
`psum()`	Parallel sum
`specify_missing()`	Specify missing values for a vector
`width()`	Calculate the width of the range of x
`cut(<integer>)`	Convert integer vector to Factor
Help functions Internal help functions, example data and S3 methods
`best_match()`	Tries to correct misspelling of character string
`clean_text()`	Clean/standardize text
`create_s3_method()` `create_s3_print()`	Template functions to generate basic S3 methods for new classes
`cut(<integer>)`	Convert integer vector to Factor
`ex_data`	Synthetic example data from INCA
`exceed_threshold()`	Check if transformation/coercing of a vector is good enough

Reference

INCA

INCA data

Documentation

Miscellaneous data functions

Help functions