Answered
Simulink SFunction Interface Error: due to insufficient storage
Have you tried turning off debugging in the MATLAB Function block? That usually has a dramatic effect and allows many more exam...

alrededor de 10 años ago | 1

Answered
why embedded matlab function failed to determine the size of expression
In more recent versions your code should just work. However, in older versions the size of this pattern was not understood: ...

alrededor de 10 años ago | 0

Answered
Coder deleting variable definitions
Hi Adam, Sorry to hear about your frustration. If you have 200 variables you might want to consider a different approach. ...

alrededor de 10 años ago | 1

| accepted

Answered
coder.ceval for printf from stdio.h
This example worked for me: function simple_printf s1=['%s%-*.*f%s%d' 10 0]; s2=['Time level ' 0]; s3=['[s], Ite...

alrededor de 10 años ago | 2

| accepted

Answered
Replacing the '@' symbol for MATLAB Coder
Hi Adam, What is the first error message you receive? The error message you mention above just means that there is someth...

alrededor de 10 años ago | 1

| accepted

Answered
the problem to generate a matrix in C + + code by Matlab coder
There is no way to get MATLAB Coder to generate multi-dimensional arrays in C. This usually is not a practical problem. For ...

alrededor de 10 años ago | 0

| accepted

Answered
Codegen saying variable is constrained to being non-complex when it's defined as complex
MATLAB Coder automatically renames variables. These two lines are actually constraining two separate variables. yvec1 = ...

alrededor de 10 años ago | 2

| accepted

Answered
MATLAB Coder licensing limitations
Please refer to the license agreement. I found this post that covers a lot of these issues: <http://www.mathworks.com/ma...

alrededor de 10 años ago | 0

Answered
failed to determine the appropriate size in find
Try this: function [ y ] = a_test() x = zeros(5, 1); k1 = find(x > 1, 1); if (isempty(k1)) k1 = 0; end...

más de 10 años ago | 0

Answered
codegen: Problems using a structure as an input parmeter
Hi AJ, Have you looked at coder.cstructname? That command can be used to specify the C name to use for a structure type. ...

más de 10 años ago | 0

Answered
code produced wrong fixed sized arrays causing exceptions
Hi Rami, I suspect this is happening because your target has 16-bit integers. The size vector is wrapping as one million can...

más de 10 años ago | 1

| accepted

Answered
codegen: Problems using a structure as an input parmeter
Have you tried compiling both of these files with a single call to the codegen command? You can pass multiple entry points, and...

más de 10 años ago | 0

Answered
emlc generates two different c-files for the same supporting function when building two functions, how do you merge them?
Hi Todd, Just use this idiom emlc -c -T rtw:lib -report -d foo1 fcn1 fcn2 That will product a library with an entry p...

casi 11 años ago | 0

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Answered
Specifying function names in generated code using emlc
Hi Todd, You can specify multiple top-level functions to EMLC. Each top-level entry point will have the name you gave it in ...

casi 11 años ago | 0

Answered
emlc issue
Hi Jeremiah, Add the line task = 0; before the line task = input ..... This tells EMLC that you are expecting a ...

alrededor de 11 años ago | 2

| accepted

Answered
Using emlc to generate C code - function within a function problem
Try using eml.unroll on the for-loop. That will cause the loop to be unrolled in the generated code. This may or may not b...

alrededor de 11 años ago | 0

Answered
Running Previously User-Built MATLAB code from Simulink
Hi Andrew, Could you please provide a bit more detail? I am puzzled by how coder.extrinsic became involved in this? Wha...

alrededor de 11 años ago | 0

Answered
Running Previously User-Built MATLAB code from Simulink
Hi Andrew, Could you please provide a bit more detail? I am puzzled by how coder.extrinsic became involved in this? Wha...

alrededor de 11 años ago | 0

Answered
what she does the eml_assert?
Hi Aydi, These are undocumented MathWorks functions. Can you provide some context? What problem are you trying to solve? ...

más de 11 años ago | 0