Hello, I have created a matrix with initial values and i want to change the elements of the same matrix and in the iterations column wise. how do i insert new columns into the matrix when calls for assembly begin and end have already been made?
I have used MatGetColumnVector to select which column to edit but how do i store it back into the same matrix? because it seems it does not happen otherwise. *Siddhesh M Godbole* 5th year Dual Degree, Civil Eng & Applied Mech. IIT Madras
