# Salman

Actif depuis 2014

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Question

Calculating the number of pixels inside a freehand region.
I have a binary image, what I want to do is select a freehand region and then find out the total number of white and black pixel...

presque 10 ans il y a | 2 réponses | 0

### 2

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Question

Is there a way to calculate the area under a curve using the matlab plot editor directly without any code?
I was wondering if there is a simple tool in the plot editor to calculate the area under the curve without using any numerical i...

environ 10 ans il y a | 1 réponse | 0

### 0

réponse

Question

How to make an anonymous function whose variable is itself a function of another variable?
Let's say i have an anonymous function defined in the following manner z = @(x) cos(phi).^2 + 4*sin(phi).^2 and phi is defi...

environ 10 ans il y a | 1 réponse | 0

### 1

réponse

Question

How to make an anonymous function whose variable is itself a function of another variable?
Let's say i have an anonymous function defined in the following manner z = @(x) cos(phi).^2 + 4*sin(phi).^2 and phi is defi...

environ 10 ans il y a | 1 réponse | 0

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