row_count {QGameTheory}

Number of rows of a vector/matrix

Description

This function counts the number of rows of a vector or a matrix

Usage

row_count(M)

Arguments

M

A vector/matrix

Value

An integer that gives the number of rows in a vector or a matrix.

Examples

init()
row_count(Q$Q01)
row_count(Q$lambda5)
row_count(Q$Qt12)