logicalToBinary

dataframe which may contain logical fields

dframe

when saving data as text files for distribution, printing large amounts of text containing TRUE and FALSE
is inefficient. Convert to binary takes more R memory, but allows more compact output
TODO: test

manip

internal

This package allows accurate manipulation, validation and
    comparison of ICD-9-CM (clinical modification) codes. Although ICD-9 codes
    appear numeric, this is not the case, since trailing zeroes, and a mixture
    of decimal and non-decimal "short" format codes exist. Tools to map ICD-9
    codes to co-morbidities are also provided, with mappings from Quan (Deyo
    and Elixhauser versions), Elixhauser and AHRQ included.

logicalToBinary: encode TRUE as 1, and FALSE as 0

Description

Usage

Arguments

Value