rcm2l

The output of rcm2l is a vector of strings with length equal to
 the row size of the input matrix. The i-th entry is the string
 of the numbers from the i-th row of the matrix.
 For example, the standard 2 by 2 Jordan block with 2 in the main diagonal
 is converted into c("2,1", "0,2").

 Matrix representation 

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

rcm2l function

<dl> <dt>matrix</dt>
<dd>a matrix</dd></dl>

Arguments

Converting a matrix into a comma separated string — rcm2l

<dl>

 <dt>matrix</dt>
<dd>a matrix</dd>

</dl>

rcm2l: Converting a matrix into a comma separated string

Description

Usage

Value

Arguments

See Also

Examples