num2str {exams.forge}

Number to String Conversion

Description

Converts a set of numeric variables to a list as string representation, either as decimal or as a fractional number.

Usage

num2str(..., denom = -1)

Arguments

...

numeric variables

denom

integer: denominator for fractional number

Value

A list.

Examples

x <- 1
l <- num2str(x)         # returns in l$x the string representation
l <- num2str(x, y=x+1)  # returns in l$x and l$y the string representations