Name
search_cte — find the indexes of constant colums
CALLING SEQUENCE
[xlag]=search_cte(x,n,init)
PARAMETERS
- Input
x = a (n x k) real matrix
- Output
indcte= a (p x 1) vector of integers
DESCRIPTION
Finds the indexes of the constant colums in a matrix.
EXAMPLE
search_cte([grand(15,2,'nor',0,1) ones(15,1)])
Gives 3.