Respondida
How do I convert or save data from excel as asc file in order to analyse it using MATLAB.
You might not have to convert it to an ascii file. help xlsread doc xlsread

alrededor de 12 años hace | 0

Respondida
View images in between loops
drawnow;

alrededor de 12 años hace | 0

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Respondida
Which is the fastest way to display gray scale images (480 by 640) ?
Try using drawnow instead of pause(x)

alrededor de 12 años hace | 0

Respondida
Using 'single' arrays with the "filter" command
Make sure all your inputs to filter are singles. Here's an example for a simple moving average: x = rand(100,1,'single')...

alrededor de 12 años hace | 0

Respondida
How to give degrees representation to hue in HSV matrix
Just multiply the hue by 360.

más de 12 años hace | 1

Respondida
how to open mat file that contains DOT
Have you tried: load('experiment_1.1_test.mat','-mat') That will force MATLAB to treat it as a .mat file instead of an a...

más de 12 años hace | 0

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Respondida
Copying and replacing of some values
It's a little bit of a round about way, but you could leverage MATLAB's strrep function. c = char(a); for ii = 1:len...

más de 12 años hace | 0

Respondida
what is the precision of a MATLAB datenum?
Well, let's find out. Let's take a look at the precision of the time "now," converted to seconds reference = now; pre...

más de 12 años hace | 0

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Respondida
Function for Calculating Moving sum
help filter doc filter Example: Take a 10 element moving average. x = rand(1e3,1); n = 10; x_moving_average = fil...

más de 12 años hace | 2

Respondida
Question about single digits.
Its not the most elegant, but this works: A = str2num(num2str(123)')'

más de 12 años hace | 1

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Respondida
Why won't padarray work?
type: which padarray What does it say?

más de 12 años hace | 0

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Respondida
Is there a clever way to ditch 'find' and use logical indexing here ?
sorted_x = sort(x) logical_inds = x > 0.5 & x <= sorted_x(n);

más de 12 años hace | 0

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Respondida
loop on a strfind
I think this can be done with arrayfun. % Your inputs A2 = 'Number'; B2 = '0123456789'; lm = char(randi([32 64]...

más de 12 años hace | 0

Respondida
A faster way to read a large text file
Before you exit, store what line you are at, then, when you reopen it, seek to that line. Right before you close: file_p...

más de 12 años hace | 2

Enviada

Clear Most
Allows the user to clear all but leave the breakpoints in place.

más de 12 años hace | 1 descarga |

Respondida
IMPORT DATA FROM AN EXCEL SHEET
help xlsread doc xlsread

casi 13 años hace | 0

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Respondida
matlab in a car
<http://www.mathworks.com/mobile/>

casi 13 años hace | 1

Respondida
Conditional Plotting
y1=0:0.01:1; y2=0:0.01:1; [Y1,Y2]=meshgrid(y1,y2); Z=((Y1 - Y2).*(Y1.^2 + 4*Y1.*Y2 - 6*Y1 + 7*Y2.^2 - 18*Y2 + 12))/12...

casi 13 años hace | 1

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Respondida
Unexpected MATLAB operator.( error)
Does your code actually have those carrots in there? >darcy2d If so, remove the carrots and your problem will be solved ...

casi 13 años hace | 0

Respondida
finding nearest vlaue
Kash, You might want to try this. It'll allow for you to do the neighbors of more than 1 number at a time. Just change the v...

casi 13 años hace | 0

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Respondida
Curve smoothing using Matlab
help filter doc filter

casi 13 años hace | 0

Respondida
Integrating A Vector (Or rather a series of point values)
x = [0.6 1.3 2 3 4 5]; % Your x values y = [12.6 87.2 74.2 45.3 23.4 14.2]; % Your y values Area = trapz(x,y) % The area...

casi 13 años hace | 1

Respondida
Improving MATLAB code ideas? - cells and matrices
<http://www.mathworks.com/matlabcentral/fileexchange/25977-mtimesx-fast-matrix-multiply-with-multi-dimensional-support> You c...

casi 13 años hace | 0

Respondida
MAT file
What do you want to edit? Do you want to change a variable? Add a variable? Assuming it's the latter, you could just use the -ap...

casi 13 años hace | 0

Respondida
random numbers
help rand doc rand

casi 13 años hace | 0

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Respondida
Built-in function diff - methodology
help diff doc diff

casi 13 años hace | 0

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Respondida
Basic 2D graph from 3D matrix?
plot(squeeze(A(1,1,:)))

casi 13 años hace | 4

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Pregunta

Mex error. Collect2 -lstdc++
Hey. I'm trying to compile a mex function, and I'm having a little trouble. Any help would be appreciated. The command is ...

casi 13 años hace | 1 respuesta | 0

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respuesta

Respondida
How many exact decimals can offer Matlab?
Change the display format. Try: format long X % Your variable

casi 13 años hace | 0

Respondida
Plot title with variables on single line
My best guess if that IndexReturns.colheaders is a cell array. Try using curly brackets instead. Example title([IndexRet...

casi 13 años hace | 1

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