replace_fmt: replace

In sigbertklinke/exams2moodle: Access routines to XML Moodle files and helper routines to simplify generating exercises for Moodle from the 'exams' package

replace

Description

Replaces in a text names with

• values which are formatted with exams::fmt(), or

• strings.

Usage

replace_fmt(txt, digits = 2L, ...)

Arguments

txt	character: text where replacment is done
digits	numeric or list: number of digits to round
...	names to replace with values

Value

character with replaced names

Examples

replace_fmt("\\frac{x}{y}", x=2, y=3)
replace_fmt("\\frac{x}{y}", x=2, y=3, digits=0)
replace_fmt("\\frac{x}{y}", x=2, y=3, digits=list(0))
replace_fmt("\\frac{x}{y}", x=2, y=3, digits=list(2, y=0))
replace_fmt("\\frac{x}{y}", x="\\\\sum_{i=1}^n x_i", y="\\\\sum_{i=1}^n y_i")

sigbertklinke/exams2moodle documentation built on July 6, 2023, 3:26 p.m.