Home/ Questions/Q 6753517
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-26T13:10:15+00:00

I would like to make a new matrix from another matrix but only with

  • 0

I would like to make a new matrix from another matrix but only with rows which do not contain 0, how can I do that?

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    I found that it could by done very simply

    x <- matrix(c(0,0,0,1,1,0,1,1,1,1), ncol = 2, byrow = TRUE)

y <- cbind (x[which(x[,1]*x[,2] >0), 1:2])
    • 0