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Robert


Syracuse Universisity

Last seen: 7 Tage vor Aktiv seit 2014

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Beantwortet
I cannot even compile (mex) your (MATLAB) reference book Fortran codes :.(../extern/examples/refbook)
Try using the following compiler flags that will turn it to warnings, mex FFLAGS='$FFLAGS -fallow-argument-mismatch -fallow-inva...

etwa ein Monat vor | 0

Beantwortet
Bug in islocalmin/islocalmax?
I may have figured it out, thanks to comments here, it got me thinking towards filtering. Turns out simple truncation is the key...

6 Monate vor | 0

Frage


Bug in islocalmin/islocalmax?
I have some data that has some numerical round off errors that I need to find local minimums and local maximums within a toleran...

6 Monate vor | 4 Antworten | 0

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Frage


Do python calls run native on M1?
Ok, so 2022a release still only runs via rosetta 2, no native support for m1 -- huge dissapointment. My question is, more to ver...

9 Monate vor | 0 Antworten | 0

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Frage


plotting poly shape with multiple regions and no holes plots some regions as holes
I converted some voronoi cells into regions in polyshape using polyshape and addboundary with the 'Simplify' == false option. Wh...

10 Monate vor | 0 Antworten | 0

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Frage


Is Calling Python from MATLAB the solution to Fortran MEX compiler compatibility across platforms?
Some thoughts, With the ability of MATLAB calling Python files directly and passing variables from one to the other, is this th...

11 Monate vor | 0 Antworten | 0

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Beantwortet
2021a slow graphics on intel MacBook Pro
Fixed it! Was playing around some more, and found it was the transparency causing the issue System Preferences > Accessibility ...

mehr als ein Jahr vor | 1

| akzeptiert

Frage


2021a slow graphics on intel MacBook Pro
Hello All, Just installed 2021a on my new Intel Macbook Pro 2021. On bench, numerics are fast but the graphics is much slower ...

mehr als ein Jahr vor | 2 Antworten | 0

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Beantwortet
What frustrates you about MATLAB? #2
The biggest frustration is the limits on supported mex compilers, especially for FORTRAN. Mathworks really painted themselves i...

fast 2 Jahre vor | 1

Frage


The future of FORTRAN mex?
With Apple M1 now out, and hopefully future MATLAB releases will have native support. The next question is FORTRAN mex comiler s...

fast 2 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
sparse function is intrisically slow?
I was able to speed my sparse matrix build for very large problems by using sparse2.m (mexFunction) from SuiteSparse.

fast 2 Jahre vor | 0

Beantwortet
Incompatible gcc version with mex
I agree, Mathworks should have updated 2018a , at the very least, to gcc-6.4 at time of its release, which is was a bug fix to g...

mehr als 4 Jahre vor | 0

Frage


Why is Fortran compiler support on Mac OS so limited by Mathworks?
Why is Mathworks making life so difficult or expensive for us? Why do we need to jump through hoops, hacking xml scripts to get ...

mehr als 4 Jahre vor | 1 Antwort | 3

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Frage


Is there a way to generate vector field animation to look the same as on windy.com?
Have a look at <http://www.windy.com/ www.windy.com> end that animates wind speed and direction instances. Is there a way to gen...

etwa 5 Jahre vor | 1 Antwort | 0

1

Antwort

Beantwortet
MATLAB mex not looking for compiler gfortran on macOS
As a long time MATLAB user (since 3.0) I am baffled by the decision for Mathworks to disable mex with GNU FORTRAN support under ...

fast 6 Jahre vor | 0

Frage


mex difference between mwPointer and pointer in Fortran90
What is the difference between *mwPointer* and intrinsic *pointer* in Fortran 90? Can you use mwPointer the way you would use an...

etwa 8 Jahre vor | 1 Antwort | 0

1

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Frage


Printing Figures Very Slow 2014b vs 2013b
Just installed 2014b – and the printing is a step back to Gutenberg. I have Mac OS X 10.9.3. Figures with Opengl renderer: ...

etwa 8 Jahre vor | 2 Antworten | 4

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