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Ellen


Active since 2011

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Answered
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).....

12 years ago | 0

| accepted

Question


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...

12 years ago | 1 answer | 0

1

answer

Question


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...

13 years ago | 0 answers | 0

0

answers

Question


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...

13 years ago | 0 answers | 0

0

answers

Question


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...

13 years ago | 0 answers | 0

0

answers

Question


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 ...

13 years ago | 0 answers | 0

0

answers

Question


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...

13 years ago | 1 answer | 0

1

answer

Question


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 ...

13 years ago | 5 answers | 0

5

answers

Answered
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.

13 years ago | 0

Question


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...

13 years ago | 3 answers | 0

3

answers

Question


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...

14 years ago | 1 answer | 0

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answer