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tomas


Last seen: mehr als 2 Jahre vor |  Aktiv seit 2011

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Beantwortet
contourf plot over circular domain
Hello, I'm dealing with the same problem - unwanted horizontal line. Proposed procedure has effect on all lines but unfortuna...

mehr als 10 Jahre vor | 0

Frage


Why does the 3D plot deform after a data tip appears?
Hello, I have a 3D sphere surf plot, all axes lim is set to [0 1]. When I want to get value from sphere surface by using data...

mehr als 11 Jahre vor | 0 Antworten | 0

0

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Frage


Coordinates of the surf isolines
Hello everybody, is there any possibility how to get the coordinates of the isolines generated by the surf function? I'd like to...

mehr als 12 Jahre vor | 1 Antwort | 0

1

Antwort

Frage


How to access tools function
Hello everybody, is it possible to get access to individual tools function. I need to get some information about Data Cursor ...

mehr als 12 Jahre vor | 2 Antworten | 0

2

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Frage


eigen values of 3D matrix
Hello, I need to compute eigen values of 3D matrix, something like 3x3x30000, means 30000 different 3x3 matrices. Do you have...

fast 13 Jahre vor | 2 Antworten | 0

2

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Frage


GUI figure focus
Hello, I have a problem with focusing of the main figure in my GUI. My keyboard shortcuts works properly until I use the fill c...

fast 13 Jahre vor | 3 Antworten | 1

3

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Frage


Triangle centroid
Hello, do you somebody know any simlpe method how to find the triangle centroid (or geometric barycenter) in 3D? Thanks a l...

fast 13 Jahre vor | 2 Antworten | 0

2

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Beantwortet
eigenvalue/vectors for a group of square matrices (in 3D-form?)
Hi, I asked for something similar 2 weeks ago. Try this. It works fine for my purposes, may be it will work for yours as well. ...

mehr als 13 Jahre vor | 0

Frage


cylnder surface
Hello everybody, I need a help with drawing a cylinder surface. The cylinder fuction ([X,Y,Z] = cylinder) generates coordinate...

mehr als 13 Jahre vor | 2 Antworten | 0

2

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Frage


Variable pre-definition
Hello, how can I pre-define list of variables (e.g. var_1,var_2,...,var_n) that have the same content, for example zeros(100...

mehr als 13 Jahre vor | 2 Antworten | 0

2

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Frage


A lot of eigenvalues
Hello everybody! I have many 3x3 matrixes (e.g. 3 000 000 matrixes) and I need to compute their eigenvalues. Nowadays, I'm do...

mehr als 13 Jahre vor | 2 Antworten | 0

2

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Frage


Problem with GUI
Hello, In my GUI, I have a figure toolbar visible and there is a "save figure" icon which I pressed unintentionally. That cau...

mehr als 13 Jahre vor | 0 Antworten | 0

0

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Frage


Key press in GUI
Hello, is it possible to detect pressing of modifier keys (Ctrl, Alt, Shift) or Home, Pgdn etc. in GUI? I use command get(gcf,...

mehr als 13 Jahre vor | 1 Antwort | 0

1

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Frage


mouse button click
Hello, is it somehow possible to distinguish which mouse button was pressed, left or right? Thank you

mehr als 13 Jahre vor | 3 Antworten | 0

3

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Beantwortet
delimiter usage
Thank you guys, it works

etwa 14 Jahre vor | 0

Frage


delimiter usage
Hello, I'd like to know if it is possible to use two spaces as a one delimiter in dlmwrite function and how can I write that. Th...

etwa 14 Jahre vor | 2 Antworten | 0

2

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