tomas

Last seen: 3 years 前 | 自 2011 起处于活动状态

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统计学

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13 个提问
3 个回答

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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...

11 years 前 | 0

提问

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...

12 years 前 | 0 个回答 | 0

0

个回答

提问

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...

12 years 前 | 1 个回答 | 0

1

个回答

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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 ...

12 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 3 个回答 | 1

3

个回答

提问

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

13 years 前 | 2 个回答 | 0

2

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已回答
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. ...

13 years 前 | 0

提问

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

13 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 2 个回答 | 0

2

个回答

提问

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...

13 years 前 | 0 个回答 | 0

0

个回答

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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,...

14 years 前 | 1 个回答 | 0

1

个回答

提问

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

14 years 前 | 3 个回答 | 0

3

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已回答
delimiter usage
Thank you guys, it works

14 years 前 | 0

提问

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...

14 years 前 | 2 个回答 | 0

2

个回答