Evgeny Pr
The Research University of Information Technologies (University ITMO)
24 total contributions since 2010Professional Interests: programming, image processing, biomedical imaging
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Question
PCT GPU Computing: CUDA error was: setting the device when a process is active is not allowed
Hi, everyone! It seems to me that there is a problem in Parallel Computing Toolbox (PCT) with CUDA operation. The problem is...
8 years ago | 2 answers | 2
2
answersError using length() command ??
You redefined LENGTH? For example: length = [] length('r') Index exceeds matrix dimensions. which('leng...
8 years ago | 3
Code Blocks configuration for Calling Matlab code from C/C++
GCC compiler for "MATLAB Externals" is not supported on windows platform. You must use the Microsoft compiler. ...but, unfort...
8 years ago | 0
| accepted
Operation on matrix_for beginner
u = 1 ./ (exp(a * V / c) - 1) + 1 Out = bsxfun(@rdivide, M, u) For example: M = rand(3, 12) V = rand(1, 12) a ...
8 years ago | 1
How to: Matrix question empty column
This available only for *cell arrays*. [] - (Empty) Already an array Numeric arrays can not store any other empty numeric...
8 years ago | 1
display different colors in command window, using command "disp" or similar
Use <http://www.mathworks.com/matlabcentral/fileexchange/24093-cprintf-display-formatted-colored-text-in-the-command-window cpri...
8 years ago | 0
Decimal random number generator
Do you have the distribution law for pseudo-random numbers for your problem? You can use RAND function for generate uniformly di...
8 years ago | 0
ANOVAN: Undefined function or variable "denommat"
I think this is a bug (defect) in function ANOVAN. Variable _denommat_ is not define, but use in nested function MAKESTATS for ...
8 years ago | 0
Mean of Multiple Data
frequency = [1, 2, 3, 4, 5, 6] impedance = [6 2 7 5 6 7 10 9 5 1 7 9 7 8 4 7 4...
8 years ago | 1
| accepted
Plot multiple graph using 'hold on' and loop function
You want to do this? n = 0.1:0.1:1; x = 0.1:0.1:3; for ni = n a = 1 / 3^ni; y = a * x.^ni; plo...
8 years ago | 1
Use of "return" in simple if statement
You need to use ERROR function, do not return: function myfunc(parameter) if (parameter < 1) error('Wrong...
8 years ago | 1
Reading Multiple Images from Folder
Use natural sorting for image filenames. http://www.mathworks.com/matlabcentral/fileexchange/10959-sortnat-natural-order-sort...
8 years ago | 1
How do I create a function that interweaves two vectors of 1xN dimensions?
As one of the ideas: v1 = [1, 2, 3, 4] v2 = [5, 6, 7, 8, 9, 10] lv1 = length(v1) lv2 = length(v2) v = zer...
8 years ago | 0
| accepted
String to Variable conversion?
So that's that? strcat('data.', evalin('base', strcat('v',num2str(n))))
8 years ago | 0
Question
Why do I get an error if do not define a constructor in the inherited class?
Here's a simple example that does not work in the MATLAB language: classdef Bar < handle % Bar class ...
8 years ago | 2 answers | 2
2
answersSelect specific digits of a number
x = 953 d = 100 r = mod(x, d) % 53 y = (x - r) / d % y = 9
8 years ago | 7
| accepted
Submitted
DIRWALK - Walk the directory tree
Generate the file names and dir names in a directory tree by walking the tree.
9 years ago | 10 downloads |
Submitted
DRAGZOOM - Drag and zoom tool
DRAGZOOM allows you to handy interactively manage the axes in figure.
9 years ago | 8 downloads |
Question
Bugs in tscollection class?
I found that in class TSCOLLECTION the method ADDTS has two bugs in subfunction "localUnitConv". Or am I mistaken? But what i...
10 years ago | 1 answer | 0
1
answerHow can I get the HWND (Native Window Handle) of the client region of UIPANEL on MATLAB Figure?
It seems that I'm moving in the right direction... :) For example: h = figure; jc = javacomponent(java.awt.Canvas, [100...
10 years ago | 0
Two problems
Hi! 1) Use functions: SIND, COSD, TAND, etc... and convertors RAD2DEG, DEG2RAD. 2) You can use FIX(DET(a)) :) 3) Book -...
10 years ago | 0
Question
How can I get the HWND (Native Window Handle) of the client region of UIPANEL on MATLAB Figure?
Hi! I need to have access from the outside to a given region of MATLAB Figure. I want to ask this region, using UIPANEL. Can...
10 years ago | 3 answers | 0
3
answersSubmitted
ConsoleProgressBar
Console progress bar for long-running operations
10 years ago | 2 downloads |
Submitted
INI Config
The class for working with configurations of settings and INI-files.
11 years ago | 24 downloads |
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