# csvread

## Purpose

Read a file of comma separated values into a matrix.

## Synopsis

    M = csvread('filename')
    M = csvread('filename',r,c)
    M = csvread('filename',range)

## Description

`M = csvread('filename')` reads a file of values separated by commas into the matrix `M`.

`M = csvread('filename',r,c)` starts reading at the row-column location specified by `(r,c)`.

`M = csvread('filename',range)` reads the range of values specified by the parameter `range`, where `range` is a four-element vector,

    [upper_left_x upper_left_y lower_right_x lower_right_y]

## See Also

    csvwrite

(c) Copyright 1994 by The MathWorks, Inc.