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Active since 2012

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What is this error means? on mac r2012b: "Undefined function 'impulse' for input arguments of type 'double'."
It seems that your function is not defined. e.g. try something like this to define a function impuls= @(x,y) x+y

11 years ago | 0

Question


Complex Variables and Memory mapping
Hi, does anyone know if it is possible to use memory mapping with complex variables? I wanted to use the memmapfile construct...

11 years ago | 1 answer | 0

1

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Answered
Incorporate images taken from different heights and form a 3D model
I would try imread. If you want to do any calculation with them I would use something like: for k=1:n A(k,:,:)=d...

11 years ago | 0

Question


How can I save a huge matrix to a mat file?
Hi everyone, I've got a small problem I am working with large matrices and it seems that matlab cant save them as soon as the...

11 years ago | 1 answer | 0

1

answer

Answered
Error problems when trying to solve cubic equation
Have a look at the manual. roots needs an array of coefficients to solve the problem. You gave it an equation. I am also not q...

11 years ago | 0

| accepted

Answered
Convolution of Fourier Series Coefficients
As far as I know the convolution theorem is only valid if you convolute the full time series with each other, else wise you will...

11 years ago | 0

Answered
image to an array
Might help Imagearray=double(imread('image's name (path).Image type e.g. tiff'));

11 years ago | 2

| accepted