Rob

Active since 2014

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Professional Interests: ROS, C++

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Arrays as input signals for CMEX function
Hi, I really searched Google, the MATLAB Online Docs and the MATLAB Answers for this, but didn't get any result. I need to ac...

10 years ago | 0 answers | 0

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Question

Dynamic dimensions in Bus object
Hi, I'm developing a sink C-MEX S-Function which handles a Bus object with four crucial fields as input. The first three are fix...

10 years ago | 0 answers | 0

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answers

Question

Simulink block with dynamic input port width and fix output port width
Hi, I'd like to have a custom Simulink block that accepts a 1-D signal of any positive length and outputs a 1-D vector of a fixe...

10 years ago | 1 answer | 0

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answer

Question

When does ssGetInputPortSignal return NULL in mdlOutputs
Hi, from the Docs I got that if the InputPort is set to SS_REUSABLE_AND_LOCAL by ssSetInputPortOptimOpts I cannot use ssGetInput...

10 years ago | 0 answers | 0

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Question

Iterate through custom bus datatype fields CMex
Hi, I have some custom bus datatypes defined in my base MATLAB workspace. I now need to dynamically iterate through their fie...

10 years ago | 1 answer | 0

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answer

Answered
Call methods on MATLAB objects instantiated in a CMEX function
I found the solution <http://www.mathworks.de/de/help/matlab/matlab_prog/calling-object-methods.html#brukbf9 here>: An altern...

10 years ago | 0

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Question

Call methods on MATLAB objects instantiated in a CMEX function
Hi, I've got a CMEX function in which I call a MATLAB function to get a MATLAB object like this: mxArray *plhs[1]; ...

10 years ago | 1 answer | 0

1

answer

Question

Simulink custom S-Function dynamic Bus types
Hi, I'm implementing a custom block as C-function with one Bus input port and no output (it's meant as an interface sending mess...

10 years ago | 0 answers | 0

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answers

Question

Simulink: Build bus objects as input for custom S-Function block.
These are two problems in one question relating to a common problem: First, I need to dynamically create a bus object and pas...

10 years ago | 0 answers | 0

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answers