Macaulay2 » Documentation
Packages » Macaulay2Doc » matrices » mutable matrices » row and column operations » numRows(Matrix)

next | previous | forward | backward | up | index | toc

numRows(Matrix) -- number of rows in a matrix or mutable matrix

Function: numRows
Usage:

numRows m
Inputs:
- m, a matrix
Outputs:
- an integer, the number of rows in m

Ways to use this method:

numRows(Matrix) -- number of rows in a matrix or mutable matrix
numRows(MutableMatrix)

The source of this document is in Macaulay2Doc/doc3.m2:6:0.