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Jerry Guern


Last seen: 3 dagar ago |  Active since 2022

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Answered
How to use nufftn() for interpolation?
Okay, so it turns out that 1) My method is non-ideal for this specific problem, but that's what I needed to find out. 2) nu...

8 dagar ago | 0

| accepted

Question


Can MATLAB do a 2-D FFT on a uniform parallelogram grid of measured points?
I have some measurements in slant coordinates, and I need to project them into the ground plane. When I just project the slant ...

10 dagar ago | 2 answers | 0

2

answers

Question


How to use nufftn() for interpolation?
The documentation for nufftn() is very unclear, and neither of the Q/A's I found here give me enough info. I put together a toy...

ungefär en månad ago | 3 answers | 0

3

answers

Question


How to extract a matrix of values from cell array of cell arrays of structs
I have an array of array of structs, and I'd like to extract the value 'metric' from each, into a simple matrix. cell2mat and o...

9 månader ago | 2 answers | 0

2

answers

Question


How can I approximate this large matrix?
I have a sparse symmetric matrix M, roughly 10^6 x 10^6, but only about 100 values in each column (or row) are non-zero, so they...

ungefär 2 år ago | 1 answer | 0

1

answer

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How do I restore default display, with editor and command line?
I hit a wrong button or something, and my Editor popped out in to a separate window. Now when start MATLAB, the screen is no lo...

ungefär 2 år ago | 1 answer | 0

1

answer

Answered
HDF5 cannot write files with R2021b
Try outputting to a different directory. I had the EXACT issue described here, with the same crash reports, running 2021a, 2021...

ungefär 2 år ago | 1