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Feeds
Domanda
I want to create error, how to do..?
**Currently i am recognzing a face, means i have to find a face which we have to test is in training database or not..! So, i ha...
oltre 11 anni fa | 0 risposte | 1
0
risposteDomanda
how to get status of matlab.?
how to get the status of matlab whether it is busy or not..? I have one master GUI and it contains sub 4 gui's. I am running ...
oltre 12 anni fa | 3 risposte | 0
3
risposteHow to add several interfaces in one interface of MATLAB GUI
uicontrol( 'Style', 'push', 'Position', [20 190 250 30],'fontsize',10,'string','Your GUI name', 'Callback',@(src, event) GUI nam...
oltre 12 anni fa | 0
Spell check with txt file
CStr = textread('sentence.txt', '%s', 'delimiter', '\n') CStr1 = textread('text.txt', '%s', 'delimiter', '\n') contained = ...
oltre 12 anni fa | 1
Read from txt file
% Try this fid = fopen('words.txt', 'r'); Data = fread(fid); CharData = char(Data); fclose(fid); disp(Data); fid ...
oltre 12 anni fa | 0
| accettato
Domanda
It shows Error in my GUI...
Error= num2str(err) if Error(1) > 0.10000 L = 'Fail.'; set(handles.text15,'string',L); else L = 'Pass'; s...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
How to delete this files..?
f=dir(['*.txt']) f={f.name} n=find(strcmp(f,'Data.txt')); f{n}=[] for k=1:numel(f); delete([f{k}]) end When i execut...
oltre 12 anni fa | 2 risposte | 0
2
risposteDomanda
is there any correction..?
I am doing Singular value decomposition using this. Xi = [1 2;3 4]; Yi = [1 2;3 4]; Zi = [1 2;3 4]; A=[Xi,Yi,Zi,ones(lengt...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
How to delete text files except one.?
In one folder there are so many text files. I want to delete all that files except one named XYZ.txt using matlab. delete(*....
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
How to indicate this data.?
<http://www.fileconvoy.com/dfl.php?id=g75b89554ede6461199922508637ab5789f8c54f52> <http://www.fileconvoy.com/dfl.php?id=g0786e6...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
How to threshold in this.?
<http://www.fileconvoy.com/dfl.php?id=gc213fed1ab02da0d9992250810234ad7ac15079a4> clear all; clc; I = imread('2.png'); ...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
Default path for GUI
I have created a GUI. I want to do like Whenever that GUI starts it should only execute files from predefined path in it.. F...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
Frames to video conversion
aviObject = avifile('Myvid1.avi') for ctr = 441:500 iFrame = clock; fname = ['IMG' num2str(ctr),'.PNG']; I = imread(f...
oltre 12 anni fa | 2 risposte | 0
2
risposteDomanda
Multiple gui from single one..?
I have four GUI with name LASER, CAMERA, SPHERE and CALIBRATION For each time i have to run saperately.. Now i want to mak...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
What correction need in this..? for fuzzy
function out = Tanvismembershipfunction(x, params) for i=1:length(x) if x(i)<params(1) y(i)= 2 * abs(x(i) - 0.5); else...
oltre 12 anni fa | 2 risposte | 0
2
risposteDomanda
Wy error..? Need correction...
Idistorted = imread('1.bmp'); a = 0.1; b = 0.1; c = 0.01; d = 0.001; fx = 1800; fy = 1800; cx = 360; cy = 240; K = ...
oltre 12 anni fa | 2 risposte | 0
2
risposteDomanda
open another software using MATLAB
On my computer screen there is one software named VPM. So, how to open it and perform File, new operation using MATLAB..?
oltre 12 anni fa | 2 risposte | 0
2
risposteDomanda
How to implement without function.?
polyfit(x,y,1) How to implement the same thing without function..?
oltre 12 anni fa | 2 risposte | 0
2
rispostehow to construct this equation in for loop......?
sv = 5; for u = 1:(sv-2) k(u) = sum(...) end
oltre 12 anni fa | 0
how to plot with respect to time insted of samples
% Assign figure(1) to your V against samples program.. Then figure(2) V = your data T = 1:100 % specify time unit pl...
oltre 12 anni fa | 0
Domanda
corner detection on chessboard
I = checkerboard(100,2,2); C = corner(I); ??? Undefined function or method 'corner' for input arguments of type 'double'. ...
oltre 12 anni fa | 1 risposta | 0
1
rispostahow to impletement this
Use for loop for limit of sigma... Use SUM command for sigma.. use SQRT command for square root. Its simple but only eff...
oltre 12 anni fa | 0
how to convert video in to image frames using matlab?
vid=mmreader('video.avi'); numFrames = vid.NumberOfFrames; n=numFrames; for i = 1:2:n frames = read(vid,i); imwrite(f...
oltre 12 anni fa | 4
How can i get a smooth curve for a singly curved shell ,surface plot for a 4*4 mesh.I cannot increase the mesh size.
plot3(X,Y,Z,'r.')
oltre 12 anni fa | 0
Domanda
selecting value using ginput
data = dlmread('value.txt'); plot3(data(:,1),data(:,2),data(:,3),'r.') axis off [x,y,z] = ginput(2) ginput gives valu...
oltre 12 anni fa | 1 risposta | 0
1
rispostaDomanda
calculate number of images
d = dir('*.bmp'); n = length(d); i have a folder and i am calculating number of images in that folder, but it calculates o...
oltre 12 anni fa | 2 risposte | 0
2
risposteDomanda
How to find remaining row values from text file..?
I have this data1.txt file. 37.423588 18.871724 11.705919 37.426766 18.766546 11.701217 38.005723 18.134451 11.634655 ...
oltre 12 anni fa | 1 risposta | 0
1
rispostaHow to plot a second graph instead of color-coding
plot(data1) hold on plot(data2)
oltre 12 anni fa | 0
A matlab code for multiplication of matrices....URGENT
N = 3 A = rand(N,N) B = transpose(A) C = A*B
oltre 12 anni fa | 0
Domanda
two plots in same GUI
a = [2 3 7]; plot3(a(1),a(2),a(3),'r.') a = [6 3 4]; plot3(a(1),a(2),a(3),'r.') I have to plot this both 3D plots in...
oltre 12 anni fa | 1 risposta | 0
