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AliHg


Last seen: plus d'un an il y a |  Actif depuis 2019

Followers: 0   Following: 0

Programming Languages:
MATLAB
Spoken Languages:
English

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Question


How to effectively use bwlabel function as a tool to find clusters of a binary image
Hello I have a binary 2D image (logical). My goal is to calculate the probability of finding the beginning and ending points of...

plus de 2 ans il y a | 1 réponse | 0

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réponse

Question


What is the fastest way to find zeros and ones indices in a 3D binary array?
Hello all, I have a (binary) 3D array, and I need to find zeros and ones indices. My algorithm calls this find function more th...

plus de 2 ans il y a | 1 réponse | 0

1

réponse

Question


How to simplify this piece of code ( maybe vectorizing?)
Hi. I have a binary matrix entitled "Anything" and implemented the following steps on it: Using bwlabel(Anything,8) function, ...

plus de 3 ans il y a | 1 réponse | 0

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Question


problem with curve fitting toolbox equation variables
Let’s assume that: phi=[0 ; pi/2 ; pi/2 ; pi/2 ; pi/2 ; pi/2 ; pi]; theta=[0 ; 0 ; pi/2 ; pi ; 1.5*pi ; 2*pi ; 0]; c=[1.175 ;...

presque 4 ans il y a | 1 réponse | 0

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réponse

Question


exponential curve fitting with custom equation
Hello. I need to fit the following function to a set of data. mymodel=@(a,x) (0.1744+0.1556*exp(-x/a)); xData=[ 1.0000 ...

presque 4 ans il y a | 1 réponse | 0

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Question


how to get a contour from a matrix that its values varies between zero and one?
assume we have a random 10×10 two dimensional matrix that its values are between zero and one. how can I obtain a 2D contour fr...

plus de 4 ans il y a | 1 réponse | 0

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réponse

A répondu
how to vectorize nested for loops
Can anyone suggest anything regarding boosting my code? I have tried everything but nothing seems to workout.

plus de 4 ans il y a | 0

Question


how to vectorize nested for loops
Hello everyone I want to vectorize the following code to reduce operation time. Can you guys help me out? thanks ...

plus de 4 ans il y a | 2 réponses | 0

2

réponses