I have a matrix in R and need to use it as input in another software where the rows need to be wrapped in curly brackets, e.g.
{{0,2,-2,0},{-1,1,1,1}}
One way is to extract each row separately and then concatenate curly brackets but I'm wondering whether there is a more intelligent way to do this. Thank you!
m <- matrix(c(0,2,-2,0,-1,1,1,1), 2, byrow = TRUE)