Respondida
Curve fitting with no input give
Do you mean you want to fit a curve to no data? That sounds easy, for I would think that just any curve can fit no data with eq...

más de 15 años hace | 0

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Notepad focus window
It works here. command = sprintf ('notepad %s', [pwd,'\myfile.m']); system (command); Did you mean that you want MATL...

más de 15 años hace | 1

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storing of values in matlab
You need to stop posting many questions on the exact same subject, take a deep breath, and figure out *_exactly_* what you are t...

más de 15 años hace | 0

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what the symbol r represent in this equation
It looks like an independent variable.

más de 15 años hace | 0

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Rotation of Tick Labels
Look on the <http://www.mathworks.com/matlabcentral/fileexchange/?term=rotate+labels File Exchange>.

más de 15 años hace | 2

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Programming the push button
Put the name of the M-file in the callback function to the pushbutton. For example, if the M-file you wish to run is: myfile.m,...

más de 15 años hace | 0

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Polynomial curve fitting--how to use cubic
Do you mean, how to get the coefficients from the command line? PP = polyfit(1:length(x),x,3); *EDIT* To plot the polynomial...

más de 15 años hace | 0

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Pregunta

Attack of the spammers?
This message was sent to you via your profile page at MATLAB Answers. Hello My name is miss Jelin,i am looking for a...

más de 15 años hace | 5 respuestas | 4

5

respuestas

Respondida
solve by substitution method
Do you have a question? One related to MATLAB?

más de 15 años hace | 0

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lagrange interpolation, .m
This is really a question for the author of the program. I believe it is also bad etiquette to post somebody's code like that w...

más de 15 años hace | 1

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x and y axis labels
I am not sure why this doesn't work, but the latex for a bar is: '\=x' that is, according to: <http://www.stdout.org/~wins...

más de 15 años hace | 0

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Plot - Grid problem : I need grid for each increment in x
% First your plot: y=[8 0 5 5 4 0 8 1 7 3 5 1 4 8 2 7 2 0 ]; x=[ 1 0 4 0 5 1 5 1 8 3 4 6 4 7]; Tx=length(x); Ty...

más de 15 años hace | 0

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Respondida
Problem with Gui with two Listboxes and a popup menu
I would bet that you have the 'value' property of the disappearing listbox set to a number that is more than the number of items...

más de 15 años hace | 0

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isequal fails with equal structs
isequal(@(x) sin(x),@(x) sin(x)) <http://www.mathworks.com/help/techdoc/matlab_prog/f2-38133.html#brlptk1-7 Never>...

más de 15 años hace | 2

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Respondida
Error in horzcat
It would really help if you indicated which line errors, as I am sure you could guess if you put yourself in our shoes - but any...

más de 15 años hace | 1

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Assigning an index to each row based on column values in a matrix.
[As,I] = sortrows(a); As = any([1 1;diff(As(:,1:2))],2); I = As(I) . . *EDIT* The above will not work always, but th...

más de 15 años hace | 4

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Respondida
Multi-line Titles in LaTeX on Response Plots
So trick MATLAB! close all % So you know I am starting fresh T = title({'First line','Second line'}); set(gca,'visible'...

más de 15 años hace | 0

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Matlab question in connecting dots..?
Try this instead: tfinal = 75; hla = 1; hlb = 5; la = log(2)/hla; lb = log(2)/hlb; n0 = 100 ; timestep = 1; ...

más de 15 años hace | 1

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Turning off auto-grouping of lines into lineseries
I am a little confused. All of the objects returned by the PLOT function are lineseries objects. Can you give an example FOR l...

más de 15 años hace | 0

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hold data from a regular plot to a semilog plot
It is not clear to me whether you want to have two different curves, one in linear scale and the other in logarithmic scale or w...

más de 15 años hace | 0

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Permutation/shuffling of number sets
Here is another method, using <http://www.mathworks.com/matlabcentral/fileexchange/11462-npermutek NPERMUTEK>: P = logical(...

más de 15 años hace | 2

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plot multiple eval output
Use cell arrays instead, as the FAQ shows. for n=1:nframes figure Fr{n} = slices(:,:,n); imagesc(Fr...

más de 15 años hace | 1

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Command Line Edit Font Preferences
See this article: <http://undocumentedmatlab.com/blog/changing-system-preferences-programmatically/ Changing system prefs p...

más de 15 años hace | 1

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How to plot this function?
If you want to do it manually, try this: f = @(z) quadv(@(x) (1/(3*sqrt(2*pi)))*exp(-(x-30).^2/18),z,100); Z = 0:.25:50; ...

más de 15 años hace | 0

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How to plot this function?
Try this instead: x=0:10:200; y=0:0.05:1; [X,Y]=meshgrid(x,y); Z=(-0.5)*X.*(X+1).*(X-1).*((Y.^X./X)-(2*(Y.^(X-1))./(X-...

más de 15 años hace | 0

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Respondida
How to overwrite built-in fprintf
You cannot overwrite it, but you can mask it. Put a new M-file in your directory called 'fprintf.m' Then when you call FPRINTF...

más de 15 años hace | 1

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Respondida
simple question but im new to matlab about restricting an axis to a certain value
zlim([0 10])

más de 15 años hace | 1

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Select a line object using the mouse
If you are looking for a quick and dirty way to get the handle from a click, you can do this: x = 0:.001:1; L = plot(x,x.^2...

más de 15 años hace | 0

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I made a function file but it is not readig in my other file. I need help having it read and possibly with my for loop also.
You should go back and format your question with the code format button! If we re-write your velocity function as: funct...

más de 15 años hace | 0

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Can a MATLAB script run silently?
Why would the script be displaying anything? Go through the script and make sure there are no calls to DISP, and every line end...

más de 15 años hace | 4

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