How to convert a matrix into a sparse matrix
121431
Opposite function to Normal
129469
How do you concatenate the rows of a matrix into a vector?
157062
Dimensionality reduction (SVD or PCA) on a large, sparse matrix
70807
Find the standard matrix for a linear transformation
79224
To create a special matrix !!
124719
Generally disable dimension dropping for matrices?
47943
Replicate Element-wise in matrix
123925
Grabbing the independent columns of a matrix A
58339
The diagonalizable matrices are not dense in the square real matrices
22776
Squares in Matrix
139161
Extract matrix from a system of linear equations
70397
Building matrices by attaching vectors (columns) and matrices
148253
Adding three integer sparse matrices is very slow. Adding only two is fast
117248
Sort rows in a matrix with a vector
69272
braces over matrix
129345
Name for matrices with orthogonal (not necessarily orthonormal) rows
83122
What is the fastest way to transpose a matrix in C++?