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Arnab De

MathWorks

Active since 2012

Professional Interests: compiler, program analysis, programming languages, verification

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  • Knowledgeable Level 2
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Answered
ERROR: Wavelet + MATLAB Coder
There must be other assignments to the variable 'c' where the assigned value is single. If you want 'c' to be single, change the...

alrededor de 4 años ago | 0

Answered
Coder Cannot define entrypoint for classdef
The entry point to MATLAB Coder must be a function. MATLAB classes are not supported as entry points. You can define a function ...

más de 6 años ago | 0

| accepted

Answered
Doubt regarding emxArray_real_T generated from Matlab Coder.
See the doc for <http://www.mathworks.com/help/coder/ug/c-code-interface-for-unbounded-arrays-and-structure-fields.html?searchHi...

alrededor de 7 años ago | 0

Answered
Can not coder conversion
See <http://www.mathworks.com/help/simulink/ug/rules-for-using-variable-length-argument-lists-for-code-generation.html# this art...

alrededor de 7 años ago | 0

Answered
' CODER.VARSIZE is not applicable to 'mxArray' problem while trying to use MATLAB Coder
The value of the variable |pre_img| comes from the output of some extrinsic function. Such variable are of 'mxArray' type. If yo...

alrededor de 7 años ago | 1

Answered
How to compile a Matlab script using Matlab coder which calls a Simulink model
In order to call an external C function from your MATLAB code that you want to use for code generation, you need to use <http://...

más de 7 años ago | 0

Answered
Coder: issue replacing variables with constant values
MATLAB Coder only respects the interface of the entry point function. Although you did not specify your codegen command, I guess...

alrededor de 9 años ago | 1

Answered
Coder: issue replacing variables with constant values
If an expression (such as myconfig.A) has a constant value in all executions of the program, MATLAB Coder tries to use that cons...

alrededor de 9 años ago | 0

Answered
Matlab Coder : Size Mismatch Issue
As C is statically typed, MATLAB Coder needs to compute a static type for all variables in the program, which also involves comp...

alrededor de 9 años ago | 0

Answered
Matlab Coder Segmentation fault
Your C code, in its present form, will not compile. I suspect that the executable you have is a stale result of compilation of a...

más de 9 años ago | 1

| accepted

Answered
How can I get rid of type-punned pointer warnings in my MATLAB coder generated C code?
It appears that the problem is caused by the strict aliasing optimization. Please try compiling the generated C code with |-fno-...

más de 9 años ago | 2

Answered
Using coder.extrinsic with "spectrum.periodogram" in simulink?
From your code, it appears that spectrum is not a function, but a class. |coder.extrinsic| declaration does not work with clas...

más de 9 años ago | 1

| accepted

Answered
Some of my variables are not initialized when converted to C using Coder
The variables x_est and p_est are not used in the MATLAB code. Therefore the compiler eliminates them.

más de 9 años ago | 3

| accepted

Answered
Code generation for fuzzy logic model and recursive function with the Matlab Coder
You can declare the functions not supported by MATLAB Coder as <http://www.mathworks.com/help/toolbox/eml/ref/coder.extrinsic.ht...

casi 10 años ago | 0

Answered
Code generation and class handle
Currently in MATLAB Coder, handle objects can be assigned to class properties only in the constructor of the class. This restric...

casi 10 años ago | 1

| accepted