Community Profile # Maura Monville

11 total contributions since 2019

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Question

nonlinear fit of experimental data
Dear MatLab Experts, I would like to generate a nonlinear regression model to fit my experimental data 'Mk_Superf_FSF' as ...

5 days ago | 1 answer | 0

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answer

Question

formula for nonlinear regression model
Dear MatLab Experts, I have four column vectors with 14 elements representing respectively: Area, Max.Diameter, Min.Diameter, ...

11 days ago | 1 answer | 0

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answer

Question

I would be grateful to receive some example of usage of builtin function 'regionprops'
Dear MatLab Experts, I would greatly appreciate your help at understanding how to use the output of builtin function 'regionpro...

1 month ago | 1 answer | 0

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answer

Question

How to convert a closed curve into a binary mask
I have a set of 2D closed curves represented by their X and Y ordered coordinates in a text file. I have attached one of the cu...

2 months ago | 1 answer | 0

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Question

Are there any features characterizng the shape of 2D cloaed curves?
I have a set of 2D polygonal closed curves of various shape and size. I am attaching some of them whose ordered coordinates are ...

2 months ago | 0 answers | 0

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Answered
Find the intersection of a square pixel with a closed 2D curve
I tried the following simple example using functions "curveintersect" and "IntersX". If I plot the square and the rectangle I c...

2 months ago | 0

Answered
Find the intersection of a square pixel with a closed 2D curve
I agree that is very likely to be the way I called InterX. On the other hand, the providd documentation does not explicitly expl...

2 months ago | 0

Answered
Find the intersection of a square pixel with a closed 2D curve
There are all the triky cases when a pixel has only one corner on the curve. The other 3 nodes may be inside (--> keep the pixel...

2 months ago | 0

Answered
Find the intersection of a square pixel with a closed 2D curve
Dear All, I have attached the main script "Pixelize_Collimator_Aperture_v4.m" the funcions called by the script "Col...

2 months ago | 0

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Question

Find the intersection of a square pixel with a closed 2D curve
Dear MatLab Experts, I would appreciate your help with the following problem. I have a set of closed concave 2D curves of ar...

2 months ago | 8 answers | 0

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Question

How to cover an irregular closed area with square pixels
I have a set of closed curves described by the (x,y) coordinates of the approximating polygon. My task is to cover the area enc...

3 months ago | 1 answer | 0

answer