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Arrange vector in ascending order

Arrange a given vector in ascending order. input = [4 5 1 2 9]; output = [1 2 4 5 9];

8 years ago

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guidata doesn't save my data, why?

I did not exactly understand,but you can try this method: The data that you want to save in your 1st function,save it to base...

guidata doesn't save my data, why?

I did not exactly understand,but you can try this method: The data that you want to save in your 1st function,save it to base...

8 years ago | 0

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Answered

Empty workspace with GUI

Try storing variables in base work space by, assignin('base','name of variable u want to save','value of variable'); To ...

Empty workspace with GUI

Try storing variables in base work space by, assignin('base','name of variable u want to save','value of variable'); To ...

8 years ago | 1

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Answered

Matlab Project for Linear Algebra Course

What is M(Y),M(R),M(P) in part B?? For A) part, x = -2.5:0.001:2.5; y = -2.5:0.001:2.5; z = 2*sin(x.*y); plot3(x,...

Matlab Project for Linear Algebra Course

What is M(Y),M(R),M(P) in part B?? For A) part, x = -2.5:0.001:2.5; y = -2.5:0.001:2.5; z = 2*sin(x.*y); plot3(x,...

8 years ago | 0

Answered

get children of a figure

get(h,'Children') returns handles of children of current object,current object being figure object. Handles provide the ...

get children of a figure

get(h,'Children') returns handles of children of current object,current object being figure object. Handles provide the ...

8 years ago | 0

Question

Finding who voted your answer

How to know who voted against your answer if any one did vote ?

9 years ago | 1 answer | 0

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GUI

If you want to access data that is in base workspace in your gui functions, use v = evalin('base','name of variable u want ...

GUI

If you want to access data that is in base workspace in your gui functions, use v = evalin('base','name of variable u want ...

9 years ago | 0

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Answered

plot and set y color

Try this, figure; plot(sind(1:360)); set(gca,'YColor','r');

plot and set y color

Try this, figure; plot(sind(1:360)); set(gca,'YColor','r');

9 years ago | 0

Answered

'For loop' for beginners

sprintf('Enter elements of vector'); % after entering v,run below code for i = 1:length(v) if v(i) > 0 sp...

'For loop' for beginners

sprintf('Enter elements of vector'); % after entering v,run below code for i = 1:length(v) if v(i) > 0 sp...

9 years ago | 1

Answered

Create Figure Without Displaying it

If h = figure;set(h, 'Visible', 'off'); % do ur plotting here saveas(h,'figure.png'); You will not see a figure poppin...

Create Figure Without Displaying it

If h = figure;set(h, 'Visible', 'off'); % do ur plotting here saveas(h,'figure.png'); You will not see a figure poppin...

9 years ago | 3

Answered

Why the sums of cos(x) over 2*pi range not zero?

In matlab, sin(pi) = 1.2246e-16 The expression sin(pi) is not exactly zero because pi is not exactly π

Why the sums of cos(x) over 2*pi range not zero?

In matlab, sin(pi) = 1.2246e-16 The expression sin(pi) is not exactly zero because pi is not exactly π

9 years ago | 0

Answered

Controlling Y-Axis Label Properties on Multi-Axis Plots

For example: x = 0:0.01:20; y1 = 200*exp(-0.05*x).*sin(x); y2 = 0.8*exp(-0.5*x).*sin(10*x); [AX,H1,H2] = plotyy(x,y1,x,...

Controlling Y-Axis Label Properties on Multi-Axis Plots

For example: x = 0:0.01:20; y1 = 200*exp(-0.05*x).*sin(x); y2 = 0.8*exp(-0.5*x).*sin(10*x); [AX,H1,H2] = plotyy(x,y1,x,...

9 years ago | 0

Answered

selecting only the numbers from a string variable

C = regexp(A,'[0-9]','match'); disp(C) So do you need to just display those numbers/return them as a vector

selecting only the numbers from a string variable

C = regexp(A,'[0-9]','match'); disp(C) So do you need to just display those numbers/return them as a vector

9 years ago | 0

Answered

How to add a property to the handles?

Let me explain it for an edit box(assuming Tag is 1) x = get(handles.edit1,'String'); set(handles.edit1,'String',z); N...

How to add a property to the handles?

Let me explain it for an edit box(assuming Tag is 1) x = get(handles.edit1,'String'); set(handles.edit1,'String',z); N...

9 years ago | 0

Answered

Click on Subplot and Open it in a "New" Figure

One way of doing this is: Example: h = figure; income = [3.2,4.1,5.0,5.6]; outgo = [2.5,4.0,3.35,4.9]; subplot(2,...

Click on Subplot and Open it in a "New" Figure

One way of doing this is: Example: h = figure; income = [3.2,4.1,5.0,5.6]; outgo = [2.5,4.0,3.35,4.9]; subplot(2,...

9 years ago | 0

Answered

Handles that were created in the Callback, can be used in the other Callbacks?

Several ways are shared in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.2...

Handles that were created in the Callback, can be used in the other Callbacks?

Several ways are shared in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_share_data_between_callback_functions_in_my_GUI.2...

9 years ago | 0

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Answered

Plotting: How can I remove the axis label and only have it at points of my choice?

If you mean axes Tick Label at end of your code write this, set(gca,'YTickLabel','||||||1.2') set(gca,'XTickLabel','0.0308|...

Plotting: How can I remove the axis label and only have it at points of my choice?

If you mean axes Tick Label at end of your code write this, set(gca,'YTickLabel','||||||1.2') set(gca,'XTickLabel','0.0308|...

9 years ago | 0

Answered

my loop dint work as i want

Simply, for i = 1:9 a(i) = randi(10); x(i) = a(i); end x

my loop dint work as i want

Simply, for i = 1:9 a(i) = randi(10); x(i) = a(i); end x

9 years ago | 0

Answered

Detecting a particular word in a cell vector

see if any(strcmp(M,'MAR')) works for you, if there is MAR it shows 1 else 0 Example: If M = {'MAR' 'POPSIZE' 'OT...

Detecting a particular word in a cell vector

see if any(strcmp(M,'MAR')) works for you, if there is MAR it shows 1 else 0 Example: If M = {'MAR' 'POPSIZE' 'OT...

9 years ago | 0

Answered

How to make sure GUI is deleted before generating it again?

Use delete(name of ur gui) command. A way to do it might be to put a new push button & write above command in that push butto...

How to make sure GUI is deleted before generating it again?

Use delete(name of ur gui) command. A way to do it might be to put a new push button & write above command in that push butto...

9 years ago | 0

Answered

using a function in another m file

Just make sure the m-files in which both function & subfunction are in same directory.

using a function in another m file

Just make sure the m-files in which both function & subfunction are in same directory.

9 years ago | 0

Answered

how do you chang RGB Color Space in to the HSI Color Space or YCbCr Color Space ???

In that case use rgbmap = ycbcr2rgb(ycbcrmap) see doc ycbcr2rgb

how do you chang RGB Color Space in to the HSI Color Space or YCbCr Color Space ???

In that case use rgbmap = ycbcr2rgb(ycbcrmap) see doc ycbcr2rgb

9 years ago | 1

Answered

how do you chang RGB Color Space in to the HSI Color Space or YCbCr Color Space ???

YCBCR = rgb2ycbcr(RGB) converts the truecolor image RGB to the equivalent image in the YCbCr color space. RGB must be a M-by-N-...

how do you chang RGB Color Space in to the HSI Color Space or YCbCr Color Space ???

YCBCR = rgb2ycbcr(RGB) converts the truecolor image RGB to the equivalent image in the YCbCr color space. RGB must be a M-by-N-...

9 years ago | 1

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Answered

about picture saving from figure

@Pan: Say you hv to save 10 figures, for ii = 1:10 h(ii)=figure; end % Now saving figures for ii = 1:10 saveas(h...

about picture saving from figure

@Pan: Say you hv to save 10 figures, for ii = 1:10 h(ii)=figure; end % Now saving figures for ii = 1:10 saveas(h...

9 years ago | 0

Answered

about picture saving from figure

Do you need your figure to be only in bmp format,if not h=figure; plot(sind(1:360)); saveas(h,'picture','png') % ...

about picture saving from figure

Do you need your figure to be only in bmp format,if not h=figure; plot(sind(1:360)); saveas(h,'picture','png') % ...

9 years ago | 0

Answered

why this command does not work

Try command: To pause your code at a point try, uiwait; at the point where you want to resume execution of your code ...

why this command does not work

Try command: To pause your code at a point try, uiwait; at the point where you want to resume execution of your code ...

9 years ago | 0

Answered

Setting seed in random ('normal')

I do not know about seed you r talking about,but if you want to get same sat of random numbers every time do this, rng('defa...

Setting seed in random ('normal')

I do not know about seed you r talking about,but if you want to get same sat of random numbers every time do this, rng('defa...

9 years ago | 0

Answered

Specific Application of a GUI using Guide

Does this help you <http://www.mathworks.com/matlabcentral/fileexchange/24861> if it doesn't post more information as to whe...

Specific Application of a GUI using Guide

Does this help you <http://www.mathworks.com/matlabcentral/fileexchange/24861> if it doesn't post more information as to whe...

9 years ago | 0

Question

Using repmat command to create cell array

I want to create a cell array with a repeating pattern of rgb colors of size n where n is a variable that is determined on the ...

9 years ago | 1 answer | 0

Answered

Displaying legend for multiple plots

a=randn(5,50); b=randn(5,50); c=randn(5,50); figure; hold on; for i=1:5 plot(a(i,:),'.-b'); plot(b(i,:)...

Displaying legend for multiple plots

a=randn(5,50); b=randn(5,50); c=randn(5,50); figure; hold on; for i=1:5 plot(a(i,:),'.-b'); plot(b(i,:)...

9 years ago | 2