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slope of regression question
Why can't I make the slope of regression to be steeper than 45°? Changing the beta in my model doesn't make the fit line steeper...
8 years 前 | 0 个回答 | 0
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rand against randn for noise creation
Should rand or randn be used to create noise?
8 years 前 | 1 个回答 | 0
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cov computation in Matlab
If the definition of covariance is (x-mean(x))'*(x-mean(x)), why cov(x) does not return the same result? Thank you.
8 years 前 | 1 个回答 | 0
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2D Gaussian centered at a specific frequency in spectrum
Hi, I'm looking for the most efficient way to compute the dot product of the spectrum (audio domain) with a gaussian centered at...
9 years 前 | 0 个回答 | 0
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How to retrieve error message when running script on cluster
Hi, I am running batch jobs using MATLAB remotely on a cluster. How to view the eventual error messages(where I hope to find...
11 years 前 | 1 个回答 | 0
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plotting isosurfaces in 2013 and 2014 versions
Hi, I noticed the behaviour of isosurface is different in versions 2013a and 2014b (see image below). I wonder if I could some h...
11 years 前 | 1 个回答 | 0
