How to modify the default value of a `SparseArray` without intermediate non sparse matrices
36769
directly change the background value of a SparseArray?
40345
How to typeset row operations on augmented matrix
84228
What's the best way make an "augmented" coefficient matrix?
100868
Correct way to remove matrix columns?
148253
Adding three integer sparse matrices is very slow. Adding only two is fast
36864
How should I iterate over a sparse array in index order?
156979
Convert a matrix to a 1 dimensional array
44333
Why do elementary matrix operations not affect the row space of a given matrix?
56938
Initialization of all elements of an array to one default value in C++?
67131
Additive SparseArray Assembly
17187
Removing the Bracket from the First Line of bmatrix
40141
How do I create a sparse file programmatically, in C, on Mac OS X?
156023
How to set a custom 4x4 projection matrix in Blender
73903
Why won't SparseArray let me store values with the head List?
53863
Making a non-diagonalizable matrix diagonalizable with an small perturbations
129354
What is the pythonic way to avoid default parameters that are empty lists?
66909
How to read off coefficients of tensor-like expression in a speedy way?