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Jared


Active since 2011

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Possible to make semitransparent video from semitransparent images?
Hi all, If I've exported transparent (or semitransparent) images to png, it it possible to use these to assemble a video with...

11 years ago | 2 answers | 0

2

answers

Question


Easy way to make text semitransparent?
Hi all, Is there an easy way to make text semitransparent in MATLAB? For instance, if I wanted a textbox label on a graph to ...

11 years ago | 2 answers | 0

2

answers

Question


Error with sym('in')?
When I try sym('in') on MATLAB 2011b, I get an error: Error using mupadmex Error in MuPAD command: ')' expected [line ...

12 years ago | 1 answer | 1

1

answer

Answered
reading complex data into a matlab array
If I understand the question correctly, something along these lines should work (although don't trust me on the fread syntax - i...

12 years ago | 0

| accepted

Answered
Error using save: Error closing file
Hi Bert, I ran into the same error message a day or two ago with a struct filled with instances of classes that were similarly ...

12 years ago | 19

| accepted

Answered
what is wrong of this class
What is the error you are receiving? I saved your test code to file (dummy.m) and it seemed to work.

12 years ago | 0

| accepted

Answered
Why is isprop so slow?
The answer was in the source code. The core of the isprop function is the hasProp subfunction, which first asks for metaclass da...

12 years ago | 1

| accepted

Question


Why is isprop so slow?
Hello all, I was trying to decide between using a containers.Map, fields of a struct, or properties of a class for a simple app...

12 years ago | 1 answer | 1

1

answer

Question


Why does ishandle(0) return 1?
I'm not too familiar with graphics handles. Hopefully this is a quick question. Is it to simplify checks when setting or get...

12 years ago | 2 answers | 0

2

answers