Beantwortet
How can I read a .json file?
My personal opinion is that there is still no direct mapping from a generic readable json file to MATLAB's built-in types (struc...
How can I read a .json file?
My personal opinion is that there is still no direct mapping from a generic readable json file to MATLAB's built-in types (struc...
mehr als ein Jahr vor | 0
Gesendet
Image Rotated Rectangle Crop
An enhanced version of matlab's built-in function 'imcrop', supporting rotated rectangles
mehr als ein Jahr vor | 2 Downloads |
Gesendet
SVD-Fit-Line
Linear Least Squares Problems Using SVD, straight line fitting (2D and 3D)
mehr als ein Jahr vor | 2 Downloads |
Gesendet
mex-file-code-generation
MATLAB MEX file For C/C++ code generation
mehr als ein Jahr vor | 3 Downloads |
Beantwortet
matlab live script support markdown syntax?
Luckily, I learnt that R2023b which will be released next month will start to support mlx file to export markdown file, althoug...
matlab live script support markdown syntax?
Luckily, I learnt that R2023b which will be released next month will start to support mlx file to export markdown file, althoug...
mehr als ein Jahr vor | 1
| akzeptiert
Frage
Generating corresponding C++ interface class function signature inline behaviour for MATLAB classes not as expected?
Descriptions： I would like to generate C++ classes for the MATLAB built-in object function poseGraph and its object functions, ...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortBeantwortet
(matlab coder) Unable to package?
MATLAB's built-in packing function( "Package Code" button or packNGo) has not been updated in time for the new factorGraph suppo...
(matlab coder) Unable to package?
MATLAB's built-in packing function( "Package Code" button or packNGo) has not been updated in time for the new factorGraph suppo...
mehr als ein Jahr vor | 1
| akzeptiert
Frage
(matlab coder) Unable to package?
When I try the following code for C++ class generation,It can be generated successfully, but it fails to be packaged, I get the ...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortFrage
How to integrate codegen generated multiple different C projects using calls to generated functions?
As far as I know through internet searching, in order to fuse multiple code/functions generated by codegen in one big project, y...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortBeantwortet
How to classify multitasking and multi-label in MATLAB using deeplearning?
Multi-label classification can be done by changing the loss function to "binary cross-entropy loss", as far as I can remember, u...
How to classify multitasking and multi-label in MATLAB using deeplearning?
Multi-label classification can be done by changing the loss function to "binary cross-entropy loss", as far as I can remember, u...
mehr als ein Jahr vor | 0
| akzeptiert
Frage
MATLAB coder:It's time to improve the efficiency and universality of cv(computer vision) toolbox code generation
The Matlab Coder Toolbox™ is a very useful toolkit, but its code generation is often unsatisfactory and some users use it to gen...
mehr als ein Jahr vor | 0 Antworten | 0
0
AntwortenBeantwortet
Non linear least square fitting
I offer here a robust least squares fit for reference purposes only. %% Create randome points along a circle r = 1; numPts = ...
Non linear least square fitting
I offer here a robust least squares fit for reference purposes only. %% Create randome points along a circle r = 1; numPts = ...
mehr als ein Jahr vor | 0
Gesendet
struct data Serialize-Deserialization
matlab struct or struct array Serialize/Deserialize
mehr als ein Jahr vor | 2 Downloads |
Frage
（Enhancement Request）how to Create data files that the generated code reads at run time to support C/C++ code generation?
As far as I know, coder.write and coder.read are functions that support serialisation/deserialisation at runtime in R2023a. code...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortFrage
Non-constant expression or empty matrix. This expression must be constant because its value determines the size or class of some expression.
How should I correctly pass in variable structure fields to support C/C++ code generation? My problem is simplified by the fact ...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortFrage
How do I pass the correct string for a function input parameter?
For example, I want to debug a mex file using valgrind in a linux terminal and need to pass in a string using the following comm...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortBeantwortet
libtiff.so.5: version `LIBTIFF_4.0' not found (required by *.so) for matlab in ubuntu environment?
I solved the problem using the following： sudo rm -rf /usr/local/MATLAB/<MATLAB_RELEASE>/bin/glnxa64/libtiff.so.5 sudo ln -s /...
libtiff.so.5: version `LIBTIFF_4.0' not found (required by *.so) for matlab in ubuntu environment?
I solved the problem using the following： sudo rm -rf /usr/local/MATLAB/<MATLAB_RELEASE>/bin/glnxa64/libtiff.so.5 sudo ln -s /...
mehr als ein Jahr vor | 1
| akzeptiert
Frage
libtiff.so.5: version `LIBTIFF_4.0' not found (required by *.so) for matlab in ubuntu environment?
When running a mex file or mixing it with the opencv library, an error like the one below occurs, how do I fix it? libtiff.so....
mehr als ein Jahr vor | 2 Antworten | 0
2
AntwortenBeantwortet
Matlab crashing in ubuntu when using MATLAB coder
1. Ubuntu 18.04/20.04 has libcanberra-gtk3-module (gtk-3.0+) installed by default, and Matlab needs to call the gtk-2.0+ canberr...
Matlab crashing in ubuntu when using MATLAB coder
1. Ubuntu 18.04/20.04 has libcanberra-gtk3-module (gtk-3.0+) installed by default, and Matlab needs to call the gtk-2.0+ canberr...
mehr als ein Jahr vor | 1
Frage
matlab uses "which" to find a file that shows up as a built-in function location, but why doesn't the file actually exist?
which some-built-in-function filename = "some-built-in-function-path"; if isfile(filename) disp("this file exist") else...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortBeantwortet
performance: vision.AlphaBlender is slower when image is big.
There are many ways to solve this, such as rewriting the implementation of this function yourself in C/C++ and wrapping it as a ...
performance: vision.AlphaBlender is slower when image is big.
There are many ways to solve this, such as rewriting the implementation of this function yourself in C/C++ and wrapping it as a ...
mehr als ein Jahr vor | 0
| akzeptiert
Beantwortet
Why does MATLAB crash on Linux with "Inconsistency detected by ld.so: ../elf/dl-tls.c: 597: _dl_allocate_tls_init:"
1. Ubuntu 18.04/20.04 has libcanberra-gtk3-module (gtk-3.0+) installed by default, and Matlab needs to call the gtk-2.0+ canberr...
Why does MATLAB crash on Linux with "Inconsistency detected by ld.so: ../elf/dl-tls.c: 597: _dl_allocate_tls_init:"
1. Ubuntu 18.04/20.04 has libcanberra-gtk3-module (gtk-3.0+) installed by default, and Matlab needs to call the gtk-2.0+ canberr...
mehr als ein Jahr vor | 9
Beantwortet
(matlab coder)How should the coder::array member function set convert opencv's mat type to its type in-place?
After repeated investigations and trials over this period of time, in relation to my current problem, I have found out what the ...
(matlab coder)How should the coder::array member function set convert opencv's mat type to its type in-place?
After repeated investigations and trials over this period of time, in relation to my current problem, I have found out what the ...
mehr als ein Jahr vor | 0
| akzeptiert
Frage
(matlab coder)Generating C++ code for scalar string results in a garbled last character?
my entry-point codegen function: function out = useImageAndString(imagePathstr)%#codegen arguments imagePathstr (1,1) s...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortFrage
(matlab coder)How should the coder::array member function set convert opencv's mat type to its type in-place?
When using matlab coder to generate C++ code, the generator automatically generates a C++ class for coder::array, which is defin...
mehr als ein Jahr vor | 2 Antworten | 0
2
AntwortenFrage
(question)How does the arguments syntax apply multiple optional type restrictions to one of the input arguments?
For example, I need to restrict the type of the input argument inImage to "uint8" or "logical" or "double" for the following sig...
mehr als ein Jahr vor | 1 Antwort | 0
1
AntwortBeantwortet
Is there an offline html document download for matlab?
Starting in R2023a, the documentation is not installed as part of a product installation. This change significantly reduces the ...
Is there an offline html document download for matlab?
Starting in R2023a, the documentation is not installed as part of a product installation. This change significantly reduces the ...
fast 2 Jahre vor | 0
| akzeptiert
Beantwortet
question: Use of integrated external C/C++ code in matlab coder does not work for coder.varsize?
After some careful research, I found that coder.varsize is not supported for entry function input parameters and there are many ...
question: Use of integrated external C/C++ code in matlab coder does not work for coder.varsize?
After some careful research, I found that coder.varsize is not supported for entry function input parameters and there are many ...
fast 2 Jahre vor | 0
| akzeptiert
Frage
question: Use of integrated external C/C++ code in matlab coder does not work for coder.varsize?
When I follow this topic "Call Custom C/C++ Code from the Generated Code" to generate my own external/legacy C++ code, coder.var...
fast 2 Jahre vor | 1 Antwort | 0