Gelöst

Reverse the vector
Reverse the vector elements. Example: Input x = [1,2,3,4,5,6,7,8,9] Output y = [9,8,7,6,5,4,3,2,1]

fast 5 Jahre vor

Gelöst

Successive zeros (harder)
The problem is from Problem 45436, <https://www.mathworks.com/matlabcentral/cody/problems/45436-successive-zeros> Suppose n i...

fast 5 Jahre vor

Beantwortet
Creating a C from from a Script
Hi Jucimar, MATLAB Compiler will let you package your application with a GUI as described by Kojiro above. However, if you n...

etwa 6 Jahre vor | 1

Beantwortet
Could not determine the size of this expression.
Mohamed, What specific expression is MATLAB Coder highlighting? What types do the variables in your code snippet have? What...

mehr als 7 Jahre vor | 1

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Beantwortet
How to convert a function using mex code with the Matlab Coder
Instead of coder.target('sfun') you probably meant coder.target('matlab') in the latest release. In older ...

fast 10 Jahre vor | 1

Beantwortet
MATLAB Coder: Help with input matrices that are not of constant size
Alejandro, The problem is most likely not the upper bounds but rather the number of dimensions. Without the specific error m...

mehr als 10 Jahre vor | 0

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How to generate c/c++ code?
You do not need Embedded Coder for any of the activities you mention above. Embedded Coder is an add-on the enriches MATLAB C...

mehr als 10 Jahre vor | 1

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Simple mex question: how to call a mex function in matlab utilizing variables defined in matlab
MEX-functions can be called from MATLAB by name like any other MATLAB function. If you have foo.mexw64, you call it using reg...

mehr als 10 Jahre vor | 2

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Neural network genfunction and matlab codegen generates incorrect parameters.
Somehow MATLAB Coder is interpreting {x1Type} as a string of 7 elements, instead of as a cell array with one argument. I don'...

etwa 11 Jahre vor | 0

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Beantwortet
I have tried to compile C code from Matlab using Matlab coder, but it turns out that Matlab functions we are using now “fitensemble” and “predict” are not supported by Matlab coder.
For functions that do not have code generation support your options are: * Use a C/C++/Fortran library and use custom C cod...

etwa 11 Jahre vor | 2

Beantwortet
Compilers to setup (additional configuration steps)
I am not sure I understand your question. If your question is: what should I do to setup all of the other products? Then for...

mehr als 11 Jahre vor | 0

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How to optimize the coder generated code to use pointer as input instead of structure ?
If you make detn_output an output as well, then it will be passed by pointer. What version of MATLAB Coder are you using? ...

mehr als 11 Jahre vor | 1

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How to use quadgk with Matlab coder?
Code generation does not support * Anonymous function @(x)x+2 * Nested functions (functions with end before the end of the p...

mehr als 11 Jahre vor | 1

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Beantwortet
mex-file automation compiling problem
Hi Greg, How are you running "coder"? Are you using the codegen command? Or are you using a *.prj file with coder? In the ...

mehr als 11 Jahre vor | 0

Beantwortet
creating vector in matlab fcn bock
For this particular piece of code, variable-sizing should not be needed as the end points are constants. This example works f...

mehr als 11 Jahre vor | 0

Beantwortet
Matlab Coder toolbox not being executed. When i type ccoder in command window it shows error. The ccoder toolbox is not availble within my matlab gui but it shows it is present where it is installed. Please tell me what the exact problem is
If you do not have MATLAB Coder installed (as indicated by ver) then the commands ccoder and coder will not work and should no...

mehr als 11 Jahre vor | 1

Beantwortet
What is the GUI version for emlc(or emlmex) in linux 2009b version
The GUI was introduced in R2011a.

mehr als 11 Jahre vor | 0

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Using function handles from *.m file in simulink model
Just to be clear, as of R2013a, anonymous function handles are not yet supported for code generation.

fast 12 Jahre vor | 0

Beantwortet
Matlab Coder coder.resize and coder.typeof unsupported for code generation
coder.resize and coder.typeof are used to construct and manipulate types that are passed as inputs to the codegen command. Th...

fast 12 Jahre vor | 0

Beantwortet
emlc C code generation error "Unable to apply the reference parameter optimization"
This sounds like a bug. What version of MATLAB are you using? Your example worked in the latest version of MATLAB after upgr...

fast 12 Jahre vor | 0

Beantwortet
Error using 'getframe' in an embedded Matlab function in a Simulink Model
I think this is a bug or a limitation depending on what version you are using. Prior to R2012b, empty-fields were not support...

fast 12 Jahre vor | 0

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How to deal with matlab functions that are unsupported when using Matlab Coder? (How can I transfer Matlab intrinsic function 'quadprog()' into C code using Matlab Coder?)
If you don't really need C code but are just running the function in MATLAB , you can often use CODER.EXTRINSIC to call the or...

etwa 12 Jahre vor | 2

Beantwortet
Compilation don't work. Why?
You can find the target build log in the compilation report. When the build fails you should see a link to a report. Open th...

etwa 12 Jahre vor | 0

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Beantwortet
Is it possible to reduce code generation time for simulink Matlab function block?
As you describe the situation this sounds like a bug. If you are changing non-tunable parameters for your different runs the ...

etwa 12 Jahre vor | 0

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How do I define a structure that has an element which is an array?
This line seems wrong: assert(isa(personnel.employee,'int32')); In your code employee is supposed to be a struct with su...

etwa 12 Jahre vor | 1

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Beantwortet
How to convert checkmonotonic in matlab c coder?
checkmonotonic does not appear to be a supported MathWorks function. Can you provide more details on what you are trying to d...

etwa 12 Jahre vor | 0

Beantwortet
Matlab type mismatch in Embedded Matlab Functions
Going through a string to get the bitstream is questionable. This is the best alternative I could come up with: function ...

etwa 12 Jahre vor | 0

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codegen: can I use a Matlab global structure in a mex function created with codegen?
MATLAB globals are tricky.. There is a single global workspace containing all of your MATLAB global variables. You bind a name...

etwa 12 Jahre vor | 1

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I cannot load the function CodeGen C6000 Basic Code Generation from a MATLAB m-function
MATLAB Coder is not available as part of the student version. You need to buy a MATLAB Coder license separately. Do you have...

mehr als 12 Jahre vor | 0

Beantwortet
Definite integral in (embedded) Matlab function
In later versions the MATLAB Function block supports QUAD directly, so if you can upgrade that is your best option.

mehr als 12 Jahre vor | 1