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cross correlation matrix
XCORR should be helpful and the <http://www.mathworks.com/help/toolbox/signal/xcorr.html doc> page has all the info required wit...

13 years 前 | 0

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Simulink Subsystems
I cannot think of a way to stop simulation of one part of a Simulink model while the other is running - doesn't seem to follow m...

13 years 前 | 0

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How to estimate the auto-correlation function value r(k)=E[X(n)X(n-k)]
XCORR will return the autocorrelation values and the associated lags at which these values were calculated. The <http://www.math...

13 years 前 | 1

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Simulating model in command window without using workspace.
1. If I understand your question right, by parameters you mean variables that you have specified in the model's block parameters...

13 years 前 | 0

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combine multiple text files into one text file
I prefer to use <http://www.mathworks.com/help/techdoc/ref/textread.html TEXTREAD> in such cases. You could pass in different fi...

13 years 前 | 0

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Reverse matrix position
Accessing row values in the reverse order will get you there: x(end:-1:1,:)

13 years 前 | 0

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Why do I get zero?
The next highest floating point number representable relative to the current number is probably the issue here. Please read furt...

13 years 前 | 0

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Input different DC voltage at different time Simulink
There are many options to do this in Simulink and can be found at: <http://www.mathworks.com/help/toolbox/simulink/ug/bsuwn_8.h...

13 years 前 | 1

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Simulink Fixed Point Advisor
The Fixed-point advisor can only be used from a model or subsystem in the model that is not linked to a library. If your model c...

13 years 前 | 1

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command doesn't work from inside a loop in a script but works fine in the command window
There are a couple of possible reasons: 1. Like Paulo said, there could be a file called z.m - it will be picked up by MATLAB...

13 years 前 | 1

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How to get the port types and dimensions for a block
You can get the dimensions and data types of a block's port after you put the model into a 'compiled' state. The model([],...

13 years 前 | 2

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Print Function - Error
The error message seems to suggest that the file name is incomplete. ??? Error using ==> inputcheck at 34 Multiple i...

13 years 前 | 0