autocum - AR(1) cumulation
cols - # of columns in a matrix
com_size - replaces values of matrix x
commutation - commutation of a matrix
crlag - circular lag function
dblist - gives the content of a database
defaultcoef - finds default coefficients in equations
detrend - detrend a matrix
dmult - gauss dmult function
duplication - Magnus and Neudecker's duplication matrix
elimination - Magnus and Neudecker's elimination matrix
expbd2exc - exportation to Excel
explolist - splitting of a list
explouniv - explosion of an endogenous and a sequence of exogenous variables
explox - explosion of a sequence of variables
exploy - explosion of a variable
extraptab - extrapolation of statistical tables
findcoef - find coefficients in an equation
fuslist - merge vectors of a list
fusvect - sorted fusion of vectors
impexc2bd - importation of a csv excel file
invpd - mimic Gauss function invpd
invvech - inverse of vech
is_scalar - check if a matrix is a scalar
joinstr - concatenation of strings and strings vectors
lag - creation of a lagged matrix
matdiv - matrix quotient
matmul - matrix elementwise multiplication
meanc - mimics gauss function meanc
miss - converts a specified value to NA
mlag - lag of a matrix
mlagb - lag a matrix
newey_west - Newey_West variance estimator
packr - deletes rows of a matrix containing missing values
polymult - mimics gauss function polymult
ptrend - matrix of polynomial trend
repmat - mimics Matlab function repmat
reshape_gauss - mimics gauss function reshape
rev - mimics gauss function rev
vec2row - vector into rowumn vecor
rows - # of rows in a matrix
seqa - production of a sequence of values
shiftr - mimics gauss function shiftr
sortc - mimics gauss function sortc
stcd - mimics gauss function stcd
str2mat - mimics matlab function str2mat
str2vec - string to vector of strings
studentize - studentize a vector or columnwise a matrix
tdiff - produce matrix differences
transdif - differenciation and Box-Cox transformation
trend - exponentiated time trend
trimr - strip a matrix
undrift - removes the drift or a linear time trend
var2cor - covariance to correlation
varcov0 - covariance matrix
vec - stacks columns of a matrix
vec2col - vector into column vector
vec2row - vector into row vector
vech - stacks a symmetric matrix
vecr - stacks rowwise