powered by
"mat"
as.mat(x, ...)## S3 method for class 'default': as.mat(x, ...)## S3 method for class 'matrix': as.mat(x, ...)## S3 method for class 'data.frame': as.mat(x, ...)is.mat(x)
## S3 method for class 'default': as.mat(x, ...)
## S3 method for class 'matrix': as.mat(x, ...)
## S3 method for class 'data.frame': as.mat(x, ...)
is.mat(x)