Thread Subject: load a file into a variable name different than the filename

Subject: load a file into a variable name different than the filename

From: David Doria

Date: 1 Apr, 2008 13:23:02

Message: 1 of 3

I have a file myfile.txt that contains

1 2 3
4 5 6
7 8 9

If I say

load 'myfile.txt'

the result is a variable called myfile that contains the matrix.

I would like to do something like

load 'myfile.txt' mymatrix

which produces a variable called mymatrix instead of myfile.
 Is this possible?

The reason is that if I have a loop that goes through a list
of files, I'd like to have other code in the loop that can
just reference mymatrix and not have to update to the
current filename on every iteration.

Please let me know.

Thanks!

David

Subject: load a file into a variable name different than the filename

From: David

Date: 1 Apr, 2008 13:28:02

Message: 2 of 3

"David Doria" <daviddoria@gmail.com> wrote in message
<fstcvm$k7m$1@fred.mathworks.com>...
> I have a file myfile.txt that contains
>
> 1 2 3
> 4 5 6
> 7 8 9
>
> If I say
>
> load 'myfile.txt'
>
> the result is a variable called myfile that contains the
matrix.
>
> I would like to do something like
>
> load 'myfile.txt' mymatrix
>
> which produces a variable called mymatrix instead of
myfile.
> Is this possible?
>
> The reason is that if I have a loop that goes through a
list
> of files, I'd like to have other code in the loop that
can
> just reference mymatrix and not have to update to the
> current filename on every iteration.
>
> Please let me know.
>
> Thanks!
>
> David


try
mymatrix=load('myfile.txt');

Subject: load a file into a variable name different than the filename

From: David Doria

Date: 6 Apr, 2008 15:27:01

Message: 3 of 3

works perfect... I always forget about the () notation for
some commands.

Thanks,

Dave

Tags for this Thread

Add a New Tag:

Separated by commas
Ex.: root locus, bode

What are tags?

A tag is like a keyword or category label associated with each thread. Tags make it easier for you to find threads of interest.

Anyone can tag a thread. Tags are public and visible to everyone.

rssFeed for this Thread
 

MATLAB Central Terms of Use

NOTICE: Any content you submit to MATLAB Central, including personal information, is not subject to the protections which may be afforded information collected under other sections of The MathWorks, Inc. Web site. You are entirely responsible for all content that you upload, post, e-mail, transmit or otherwise make available via MATLAB Central. The MathWorks does not control the content posted by visitors to MATLAB Central and, does not guarantee the accuracy, integrity, or quality of such content. Under no circumstances will The MathWorks be liable in any way for any content not authored by The MathWorks, or any loss or damage of any kind incurred as a result of the use of any content posted, e-mailed, transmitted or otherwise made available via MATLAB Central. Read the complete Terms prior to use.

Contact us at files@mathworks.com