How can I make a file that Simulink's "From File" block can read?
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Milo
am 11 Aug. 2014
Kommentiert: Milo
am 11 Aug. 2014
I'm trying to use use Simulink's "From File" block and I can't get it to read any of the .mat files I create.
I have two vectors of equal length, one is a timestamp, the other is a data value. The vectors are quite long, but as an example, I'll use the following:
t = (1/32).*[ 1 2 3 4 5 6 7 8 9 10]';
v = [1.123 1.125 1.235 1.443 1.135 1.123 1.125 1.235 1.443 1.135]';
I've tried the following .mat files:
b = timeseries(v, t);
save('b.mat','-v7.3')
and:
b = [t,v];
save('b.mat','-v7.3')
both ways I've tried it I get the following error message:
"Simulink does not support loading the input data in file 'b.mat'. Simulink can only load two-dimensional arrays or timeseries objects. The array must consist of one-dimensional, double, noncomplex samples. To load data having a different type, complexity, or dimension, use a timeseries object. For either an array or a timeseries object, at least one sample point is necessary."
How do I get these two vectors into a format that Simulink can read? Thanks for your help.
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