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# Ellen

Attivo dal 2011

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Two matrices comparison
a1=a.*b; the dot before the multiplication sign makes sure the multiplication is done elment by element, so a1(1)=a(1)*b(1).....

oltre 11 anni fa | 0

| accettato

Domanda

minimum of a matrix
Hi everyone, In my code I have 3 dimensional matrices and I need the overall minumum of this matrix. Right now I use : m...

oltre 11 anni fa | 1 risposta | 0

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risposta

Domanda

2d fitting
I have a matrix with values for several positions in time and distance. I want to make a 2D fit over 3 points in time and 3 poin...

quasi 12 anni fa | 0 risposte | 0

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risposte

Domanda

2d fitting
I have a matrix with values for several positions in time and distance. I want to make a 2D fit over 3 points in time and 3 poin...

quasi 12 anni fa | 0 risposte | 0

### 0

risposte

Domanda

2d fitting
I have a matrix with values for several positions in time and distance. I want to make a 2D fit over 3 points in time and 3 poin...

quasi 12 anni fa | 0 risposte | 0

### 0

risposte

Domanda

2D fit
I have a dataset with values for several positions in distance and time. I want to fit this data in 2 dimensions, for example a ...

quasi 12 anni fa | 0 risposte | 0

### 0

risposte

Domanda

weighted fit
Hello, I want to fit some data with a weightfactor, which i have already made. So I have a matrix of 30 by 53 with data, and...

circa 12 anni fa | 2 risposte | 0

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risposte

Domanda

compare two matrices
Hi, I want to compare two matrices for equal values, and I want to know if there is a build-in function to do this. Ihaven't ...

oltre 12 anni fa | 5 risposte | 0

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Risposto
dashed line imrect of imline
Can't anyone help me? I have a deadline today, and it would be very nice if this is in the programm.

oltre 12 anni fa | 0

Domanda

dashed line imrect of imline
Hi everyone, I'm trying to make a rectangle to define a region of interest in an image. I used the imrect function in Matla...

oltre 12 anni fa | 3 risposte | 0

### 3

risposte

Domanda

Place a line as a marker in a 2D image
Hi everybody, I would like to add colored lines (let's say red) to a 2D image i created with imagesc. I am going to analyse a...

oltre 12 anni fa | 1 risposta | 0

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