translateSPSS2R (version 1.0.0)

computeChar_substr: creates a substring

Description

Helper Function for xpssCompute. R Implementation of the SPSS CHAR.SUBSTR Function.

Usage

computeChar_substr (x,pos = NULL, length= NULL)

Arguments

x

input character vector.

pos

atomic numeric. Indicates the start of the substring.

length

atomic numeric. Specifies the length of the substring.

Value

String. Returns an shortened string.

See Also

substr

Examples

xpssCompute(x=fromXPSS, variables="V1", fun="computeChar_substr", pos = 2, length=3)