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Convert matrix to constant

Asked by Muruganandham Subramanian on 10 Oct 2011

Hi everybody, Am having sampled matrix data of size(194*1) in workspace. I have to import to simulink blocks of same samples (194 value). Give me suggestion pls.

           Thank you in advance!!!!

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Muruganandham Subramanian

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1 Answer

Answer by Fangjun Jiang on 10 Oct 2011

Use the "From Workspce" block. Have your time vector and data vector arranged in two column format as below:

[t1,d1;
 t2,d2;
 t3,d3;
 ...
 ...]

2 Comments

Muruganandham Subramanian on 17 Oct 2011

hi,
If I am using this, am getting an error like this.
Error using ==> horzcat
CAT arguments dimensions are not consistent.

Is there any other way to solve this problem?

Fangjun Jiang on 17 Oct 2011

Try a simple example first. In MATLAB Command Window, run this first.
t=(1:194)';
d=rand(194,1);
Then set the data for the "From Workspace" block as [t,d]. Remember, you need to set the data as two column with the same size. First column is time stamp, second column is your data.

Fangjun Jiang

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