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Chen


4 total contributions since 2009

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Multiple curve fitting with common parameters using NLINFIT
Wrapper for NLINFIT which allows simultaneous fitting for multiple data sets with shared parameters.

8 months ago | 36 downloads |

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Multiple arrays griddata
Hi, In my code I have the following procedure: vq = griddata(x, y, v, xq, yq); uq = griddata(x, y, u, xq, yq); wq = griddata(x...

4 years ago | 765 views

Posted


Different runtimes for Log, Log2 and Log10
While profiling one of my programs I noticed that Log10 calculations were taking a relatively long time. I was surprised to find...

6 years ago | 3224 views

Posted


Accurate estimation of signal freq. from FFT
Hello all, My problem is as follows: I've got a time-bounded, harmonic signal with only frequency component, sampled at a given...

7 years ago | 6025 views