How to add an extra column to a current matrix (list)?
3151
Elegant operations on matrix rows and columns
138610
How do I divide the columns of a matrix by the sum of its elements?
51854
How to convert a 3 column csv file into a table (or matrix)
76768
Double-column listing package
19705
Element-wise addition of 2 lists?
13562
Matrix change row or column background
45236
Append a list as a column in a dataset
47346
How to display list items as columns?
25912
Why does adding a new value to list overwrite previous values in the list
40345
How to typeset row operations on augmented matrix
50796
How to modify list entries during for loop?
60205
Sum in Mathematica gives extra "+List"
89697
Replace a column in table with a list of numbers?
85243
Modifying a List in a function in place
64781
Add Overbrace to describe a column of matrix
89737
I need to multiply a series of matrices
121969
do.call(rbind, list) for uneven number of column