ncol_elements
S3 method for blockmatrix
objectncol_elements
S3 method for blockmatrix
object
ncol_elements(M, zero_element = "0", ...)
"ncol_elements" (M, zero_element = "0", ...)
"ncol_elements" (M, zero_element = "0", ...)
blockmatrix
object"0"
M
. It is NA
if the elements has different
number of columns.