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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

oltre 11 anni fa | 0

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View images in between loops
drawnow;

oltre 11 anni fa | 0

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

oltre 11 anni fa | 0

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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')...

oltre 11 anni fa | 0

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

oltre 11 anni fa | 1

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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...

oltre 11 anni fa | 0

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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...

quasi 12 anni fa | 0

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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...

quasi 12 anni fa | 0

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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...

circa 12 anni fa | 2

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

circa 12 anni fa | 1

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

circa 12 anni fa | 0

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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);

circa 12 anni fa | 0

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

circa 12 anni fa | 0

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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...

circa 12 anni fa | 2

Inviato


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

circa 12 anni fa | 1 download |

Risposto
IMPORT DATA FROM AN EXCEL SHEET
help xlsread doc xlsread

circa 12 anni fa | 0

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

circa 12 anni fa | 1

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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...

oltre 12 anni fa | 1

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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 ...

oltre 12 anni fa | 0

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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...

oltre 12 anni fa | 0

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Curve smoothing using Matlab
help filter doc filter

oltre 12 anni fa | 0

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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...

oltre 12 anni fa | 1

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

oltre 12 anni fa | 0

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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...

oltre 12 anni fa | 0

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random numbers
help rand doc rand

oltre 12 anni fa | 0

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Built-in function diff - methodology
help diff doc diff

oltre 12 anni fa | 0

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

oltre 12 anni fa | 4

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Domanda


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 ...

oltre 12 anni fa | 1 risposta | 0

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

oltre 12 anni fa | 0

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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...

oltre 12 anni fa | 0

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