Zscore a matrix with NaN
I have matrix A, and I need to find a zscore value (with the intention of running a PCA) of a matrix that has NaN values. I need...
6年弱 前 | 2 件の回答 | 0
How to write a loop to count the number of instances of a certain number occurring in each row?
I have a matrix (m) that is 159 rows and 6 columns. There are 1s, 2s, and NaNs. I need to count the number of times a '2' happen...
6年弱 前 | 1 件の回答 | 0