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In matlab I am getting a matrix of MxN size, I need to store this in secondary storage for retrieval in future. How I can store a matrix permanently and how it's possible to read into a variable.

Maikandan VM
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    This is a very simple question. Did you even searched online? If you put `save matrix matlab` in google, the first link is the answer. C'mon... – SamuelNLP Jun 18 '15 at 10:23

1 Answers1

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Say your matrix is m. Save it to a file:

save myfile.mat m

You can save it as ascii:

save('myfile.txt','m','-ascii')

or as save -ascii myfile.txt m.

You can see the contents of this file:

type('myfile.txt')

You can load all the contents of your mat file:

load myfile.mat

or a specific variable:

load('myfile.mat','m')

or simply load myfile.mat m. Similarly load your data from the ascii file:

load myfile.txt -ascii

Once you have loaded the data from the mator ascii files you have the matrix m and you can set it equal to any variable that you like.

Vidhya G
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