how to obtain vertical and horizontal gray bars in a matrix?
13562
Matrix change row or column background
85030
TikZ: Symmetric matrix without upper diagonal elements
46267
Writing a matrix over two lines
56555
Create a block matrix with four quadrants
78322
Vertical and horizontal lines in pgf-tikz
126079
transform matrix 2D to 1D
14267
How to make horizontal lists?
99665
Histogram: different color for each bar
73706
How to add dash lines in Matrix
58274
creating a diagonal matrix with a variable amount of parameters
95204
How to horizontal/vertical combine two math symbols?
26288
How to add vertical and horizontal dashed lines in array and tabular enviroments?
147401
Formatting arrows between rows of corresponding matrices
8939
Label rows of a matrix by characters
75149
Individually labeled bars for bar graphs in matplotlib / Python
57319
Number of Ways to Fill a Matrix with symbols subject to Weird contsraint.
3151
Elegant operations on matrix rows and columns