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akshay raj


Active since 2015

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How to convert a 3D matrix into 2D matrix?
Hi, I am trying to convert 3000x64x278 into 3000*64 rows and 278 columns. I do know that it can be done something like thi...

8 years ago | 2 answers | 1

2

answers

Question


How to copy every 500 rows to a new variable?
Hi, I have a [30000 x 57] matrix, I want to copy every new 500 rows to a new variable? Thanks.

9 years ago | 5 answers | 0

5

answers

Question


Setting handles from one GUI to another GUI - Matlab
I am new to Matlab, excuse my amateur coding. I am trying to pass handles from one GUI to another GUI which are two independent ...

9 years ago | 1 answer | 0

1

answer

Question


Calling a function without input arguments in Matlab gui
I am new to Matlab, I want to call a function in different GUI without sending any arguments( from one GUI to another GUI). E...

10 years ago | 0 answers | 0

0

answers

Question


How to pre-allocate memory for 3d matrix?
Hi, So I have a .m file which gives me 128x14 every millisecond, I am calling it and creating an object of it "h". so now i g...

10 years ago | 1 answer | 0

1

answer

Question


Multiple plots using same axis in Matlab
I have a pop-up menu (used GUIDE to create it.) which calls 3 functions # first function gives out a scatter plot of 14x14x14...

10 years ago | 1 answer | 0

1

answer

Question


Pop-up menu and graph focus in Matlab
So I have this in GUI, which plots a scatter3 plot with the given x, y and z coordinates. function activation(hObject, even...

10 years ago | 1 answer | 0

1

answer

Question


sharing data across GUI
hi, So i tried to share GUI data using setappdata and getappadata. for example lets consider this matfile1.m h = Emo...

10 years ago | 1 answer | 0

1

answer

Question


how do i slice a variable in parfor?
Hi, I am new to matlab, so I have this code here function [ ] = test2() h = EmotivEEG; h.Run parfor i = 1:...

10 years ago | 1 answer | 0

1

answer

Question


interaction between .m files.
Hi, I am new to matlab scripting this may sound stupid. so I have a .m file (test2.m) which is a GUI file and then one mor...

10 years ago | 0 answers | 0

0

answers

Answered
Names for each point in scatter3, Matlab.
I got the answer x = [-30;-50;-40;-60;-60;-60;-30;30;60;60;60;40;50;30]; y = [50;30;30;0;20;-60;-80;-80;-60;20;0;30;30;5...

10 years ago | 0

| accepted

Question


Names for each point in scatter3, Matlab.
I have been trying to name each point in space for scatter3 plot in matlab, and came up with this code. x = [-30;-50;-40;-6...

10 years ago | 1 answer | 0

1

answer

Question


how to increment variable while logical true?
Hi, I am new to matlab, I want to increment a number when its true. i tried doing this as a script global variable; ...

10 years ago | 1 answer | 0

1

answer

Question


How to update workspace variable content for every iteration?
Hi, So I have this code h = SomeFunction; h.run for i = 1:4 data_local = h.data; data_local = data_l...

10 years ago | 1 answer | 0

1

answer