c2str

Convert a sequence of rational numbers into a string separated with a comma where the fractions are in backslash form.

When using the R package  'exams'  to write mathematics questions in 'Sweave' files, the output of a lot of R functions need to be adjusted for display in mathematical formulas. Specifically, the functions were accumulated when writing questions for the  topics of the mathematics courses College Algebra, Precalculus, Calculus, Differential Equations, Introduction to Probability, and Linear Algebra.  The output of the developed functions can be used in 'Sweave' files.

Qingwen Hu

Tex4exams

Generating 'Sweave' Code for 'R/exams' Questions in Mathematics

c2str function

<dl> <dt>x</dt>
<dd>a list of rational numbers.</dd></dl>

Arguments

Sequence of rational numbers into comma separated string — c2str

<dl>

 <dt>x</dt>
<dd>a list of rational numbers.</dd>

</dl>

c2str: Sequence of rational numbers into comma separated string

Description

Usage

Value

Arguments

Details

See Also

Examples