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Eric LePage


Retired Refer Mathworks Sydney

Last seen: Today Active since 2019

Career scientist (since 1973) and keyboard musician. Anything to do with sound, hearing, ears and music, perception, physiology. Hearing disorders, tinnitus, vertigo, Meniere's disease.
I used to think I was proficient with MATLAB, but it has been evolving to the extent, I don't make that claim any longer. It still makes difficult projects easy, yet easy things hard. I might do some spiffy programming, but I still spend more time tweaking the graphics to get it to display data elegantly. There also needs to be an m-file which takes any chart and adjusts font sizes suitable for projection or publishing.

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Is there a function that retrieves the filename of the current script?
I'd appreciate a qualification, because what I get for R2019b is not very helpful; it certainly isn't the name of the currently ...

2 years ago | 0

Question


Redigitize timeseries chart record.
Hi, I'm needing to redigitize old data from an old chart recorder. Why not generate new data with modern methods? It's a long...

2 years ago | 0 answers | 0

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answers

Question


Smooth 3-d camera angle pan required
%% smooth3dpan % This m-file generates a line in 3d representing plot of azimuth and elevation versus time. I want to generate...

3 years ago | 0 answers | 0

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Answered
polyfit(): Is it possible to catch the error/warning and only then make corrective action? i.e. iferror(reduce the degree of the fit?)
Yes tried the substitute variable... but put the numerator parenthesis in the wrong spot. Now fixed. No warnings. Works supe...

3 years ago | 0

Question


polyfit(): Is it possible to catch the error/warning and only then make corrective action? i.e. iferror(reduce the degree of the fit?)
This warning doesn't occur very often within my loop -- it depends upon the data (SNR). Seems an obvious need for a catch yet u...

3 years ago | 1 answer | 0

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Question


Wishlist item: Hover cursor over variable display
1) I really like being able to hover my cursor over a variable and to see the current values. Typically for a 1-D array it will...

3 years ago | 0 answers | 0

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