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

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

## Documentation for package ‘Tex4exams’ version 0.1.2

- DESCRIPTION file

## Help Pages

c2p | Rational number sequence to polynomial in TeX code
c2str | Sequence of rational numbers into comma separated string
c2strpm | Sequence of numbers into a string of TeX code with plus minus signs.
cm2l | Convert a matrix into a comma separated string.
costex | Triangle leg values to TeX code of the cosine value
cycledisplay | Display the cycle notation of the permutation
delzero | Delete the first zero in the output remainder of 'polydiv'
fmt4 | Convert a decimal number into exactly 4 decimal places.
fmtN | Convert a decimal number into exactly n decimal places.
G3S | Apply the Gram-Schmidt process to orthogonize a group of 3 vectors
hypotex | TeX code of the hypotenuse
inversions | Count the number of total inversions of a permutation
inversionv | Generating a vector of inversions for a permutation
m22l | Converting a matrix into TeX code of a matrix without brackets
m2l | Converting a matrix into TeX code of a matrix with square brackets
mfrac | Convert multiple decimals into tex code of vertical fractions
myGS | Orthogonal projection of y onto x
perm | Lists permutations of a vector with distinct entries
permucycle | Matrix representation of the cycles of a permutation.
permuorder | Order of permutation
pos | TeX code for positivity of randomized values
rcm2l | Converting a matrix into a comma separated string
rfrac | Convert a decimal into TeX code of vertical fractions
rfracF | Convert a decimal into TeX code of vertical fractions with the sign in front of the fraction
rm2l | Convert a matrix into its transpose in TeX code
signF | Show minus sign in front of fractions
simpRad | Simplify square roots of positive integers
sintex | Triangle leg values to TeX code of the cosine value
smfrac | Convert multiple decimals into TeX code of back slash fractions