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Roman Foell


Last seen: 3 months ago |  Active since 2020

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dlarray and parfor gives error
Thanks all, I already got the answer: Calculate the gradients inside the parfor loop and combine it outside. Possible, becaus...

1 year ago | 0

Question


dlarray and parfor gives error
Hello together, I want to accelerate my compuations with parfor while using dlarray. My compuation looks like this: parfor i ...

1 year ago | 1 answer | 0

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answer

Question


Avoid code generation string.h or memcpy for typecast()
Hi, I want to generate C code with Matlab Coder. I already set in the Advanced Setting: Use memcpy for vector assignment: No...

2 years ago | 1 answer | 0

1

answer

Question


Link same input to several subsystems
Hi all, I am quite new to simulink, so do not be harsh please. How do I link the same input of a main subsystem to several sub...

2 years ago | 1 answer | 0

1

answer

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Matlab .m file function check with Model-Adviser, i.e. MAB
Hello, everyone, I have a Matlab .m file, function with inputs and outputs, and would like to check it with the Model Adviser, e...

2 years ago | 1 answer | 0

1

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Question


Profiling Memory Peaks of code execution
Hi, I was using the profiler to get acess to memory peaks in my code execution. I am now wondering how a simple indexing co...

2 years ago | 1 answer | 0

1

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Answered
Different results on different computers, Matlab 2021b - 64 bit, windows 64 bit, both Intel chips
I attached the example variables A,B in my first post. @James Tursa: How to check the BLAS setting? How to check the rounding s...

3 years ago | 0

Question


Different results on different computers, Matlab 2021b - 64 bit, windows 64 bit, both Intel chips
Hello together, I was testing some code on two different machines, both 64 bit windows, both Matlab 2021b with 64 bit. I was s...

3 years ago | 2 answers | 0

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answers

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Output of [~,IDX] = max(...) not in DOUBLE but in INT.
Hi together, I want to output the index of the maximum value of max() not in double, but in int. Is there an easy way to do th...

3 years ago | 1 answer | 0

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answer

Answered
C Code generation FFT with variable input size
One further question, which came up is: How can I tell Matlab to generate C Code with variable input-size, when myFFT-function ...

3 years ago | 0

Question


??? Type mismatch: embedded.fi
Hello, I want to convert Matlab code to c code in fixed-point format. After I want to convert to fixed point, I get this error...

4 years ago | 0 answers | 0

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