perm

perm(v) lists permutations of a vector v with distinct entries.
The output is a matrix with each row a permutation.
 It cannot distinguish identical permutations.

 Permutation 

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

perm function

<dl> <dt>v</dt>
<dd>is a vector with distinct entries.</dd></dl>

Arguments

Lists permutations of a vector with distinct entries — perm

<dl>

 <dt>v</dt>
<dd>is a vector with distinct entries.</dd>

</dl>

perm: Lists permutations of a vector with distinct entries

Description

Usage

Value

Arguments

See Also

Examples