How to cross a column in a matrix!
111534
Draw a vertical line over the entries of a column in an array
131852
Extract matrix column values by matrix column name
64781
Add Overbrace to describe a column of matrix
40345
How to typeset row operations on augmented matrix
138242
Change row order in a matrix/dataframe
25335
Orthogonal matrix over cross product
81783
Labeling all sides of the matrix with kbordermatrix
106715
Matrix Transpose in Python
70897
Striking out matrix lines and columns: is Tikz the only way?
25558
Formula across objects
27466
How do I left-align entries in a matrix with \begin{matrix}?
59062
How do I label different rows or columns of a matrix using braces?
155602
How do I create a 50x3 cell array from a 50x3 matrix. Keep just getting a 1x1 cell array with a 50x3 submatrix?
76624
How to convert from row to column?
79224
To create a special matrix !!
14142
Highlight elements in the matrix
125493
How can I make two columns in two columns