powered by
Interchange all elements between two specified rows and columns in a matrix.
# A matrix-like data MatrixAlternative(data, sub, rep)
A matrix to be processed.
A positive integer. The first selected dimension.
A positive integer. The second selected dimension. Default value is 1.
return a matrix with interchanged rows and columns in two specified dimensions.
# NOT RUN { library(plyr) M <- matrix(1:9,3,3,1) M MatrixAlternative(M, 2) # }
Run the code above in your browser using DataLab