Kelvin

Active since 2011

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Append new columns into Excel with MATLAB
I would like to ask how to use MATLAB to append new columns into existing excel file without altering the original data in the f...

8 years ago | 1 answer | 0

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answer

Question

How to set zero value boxes transparent in 3D plots?
I used a function called ind2patch to make a big 3D block which contains a number of smaller blocks in 3 dimensions. Each small ...

8 years ago | 1 answer | 0

1

answer

Question

How to use a suitable color bar?
I have a picture which shows the magnitude of some value in terms of color, like this one: <https://www.dropbox.com/s/yoh...

8 years ago | 0 answers | 0

0

answers

Question

Problem of plotting picture and video in Linux HPC
I have a Matlab program that reads data file and then create avi. files and tiff pictures. It runs without problem in window OS ...

9 years ago | 0 answers | 0

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answers

Question

MATLAB enlarge 3D plot without enlarging colorbar
Is it possible to enlarge a 3D patch without altering the size of the colorbar? My original picture is like this one: htt...

9 years ago | 0 answers | 0

0

answers

Answered
MATLAB movie2avi cannot made video
I added a command "set(gcf,'Renderer','zbuffer');" when I use R2014a and the problem is solved. It is just like using writeVideo...

9 years ago | 0

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Question

MATLAB how to automatically read a number of files
I would like to plot a number of 3D graphs from different data files. For example I am using fid = fopen('SS 1.dat','r'...

9 years ago | 1 answer | 0

1

answer

Question

MATLAB movie2avi cannot made video
I am trying to test the function movie2avi using simple codes in R2014a as follows: clear; close all; figure; Z...

9 years ago | 2 answers | 0

2

answers

Question

MATLAB make video from a set of 3D plots
I used a function called ind2patch to make a 3D block which contains a number of smaller blocks in 3 dimensions. Each small ...

9 years ago | 0 answers | 0

0

answers

Question

Enlarge figure in MATLAB
I want to create figure that is enlarged, I use: fig = figure(1); set (fig, 'Units', 'normalized', 'Position', [0,0,1,1])...

9 years ago | 0 answers | 0

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answers

Question

Set color map color range
I have a 3D plot using patch and the default colormap is jet as I am using R2014a.So I use cMap=hsv(250); colormap(cMap); c...

9 years ago | 0 answers | 0

0

answers

Question

Cannot using movie2avi in MATLAB
I am trying to use the movie2avi function in MATLAB. I simply copy the sample program in my MATLAB R2015a: nFrames = 20; ...

9 years ago | 1 answer | 0

1

answer

Question

MATLAB re-position colorbar title
I would like to reposition the colorbar title (NOT the colorbar). I try to use the following code: cb = colorbar; ...

9 years ago | 0 answers | 0

0

answers

Question

MATLAB 4D color plot
I am an amateur user of MATLAB and I would like to have a 4D color plot which the color represent the forth dimension. I try to ...

9 years ago | 1 answer | 0

1

answer

Question

Problem with C codes embeded in Matlab
I have a Matlab file contain a thread 'mex -O SegSegForces.c'. Since there is a file with extension c so I wonder what should I ...

13 years ago | 2 answers | 0

2

answers