Jeroen Boschma

TNO

Last seen: 7 months ago | Active since 2015

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University Masters Electronics / Telecommunications in 1997. Since then with TNO (Netherlands), focussing on broadband networks, radar systems, etc.

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Strange mixup of equally named functions, or persistent variables?
Situation is as follows: I have a folder where I develop a library, say MMG_folder, with files: MMG.m MMG_example.m So I deve...

2 years ago | 1 answer | 0

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GUI bug when updating editfield contents (loose focus)?
In a calculation application where a user modified the contents of editfields, I would expect that such an editfield looses focu...

2 years ago | 1 answer | 0

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answer

Question

Complete unexpected GUI-elements behavior
Part of quite a large code base, so no code example.... Here's what happens: I have a GUI with tabs, panels therein and several...

2 years ago | 1 answer | 0

1

answer

Question

Trouble with matlab::data::Array
The Array/StructArray is still very shady to me (why is there not (I cannot find...) a basic explanation from matlab instead of ...

2 years ago | 1 answer | 0

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Question

Can I use the Matlab engine in a non-mex library?
The working situation is as follows: a library 'CPP_LIB' with ordinary C++ functions is compiled and built a mex-file is gener...

2 years ago | 1 answer | 0

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Question

C++ API: How to convert ArrayElementRef to Array?
I have a C++ function that accepts an Array, directly from a mex-function input and results in a single C++ class. This works OK...

2 years ago | 1 answer | 0

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Question

How to get the workspace of a debugged function, from within a GUI debugger
I want to accomplish the following: Start a Matlab function, say Test(), which then hits a breakpoint set by myself. Start a d...

2 years ago | 1 answer | 0

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Question

Confused about Static class methods versus normal functions, and their speed
Hi all, Maybe I understand classes wrong, but the following code illustrates the issues I see: classdef my_class ...

10 years ago | 1 answer | 0

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Question

Cannot get rid of "Warning: The class file for 'XXX' has been changed; but the change cannot be applied because objects based on the old class file still exist"
Hi all, I tried to do 'clear', 'clear all', 'clear classes' etc (as suggested in the warning message itself!). I even embedde...

10 years ago | 1 answer | 0

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Question

Cannot access protected property?
Hi all, The following simple test code (in 3 separate files of course...) reproduces my problem: classdef top_class < ha...

10 years ago | 1 answer | 0

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Question

Unsure about validity of handle classes
Hi, I just started using handle classes, and I'm unsure about one aspect. So a beginners question.. Assume I have two classes...

10 years ago | 1 answer | 0

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