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generates a list of k randomly selected pixelsfrom an image.

Input(s):It takes twoinputs in the following order:

1)A 3D image array from which to select points from
2)The number of points to randomly selectOutput(s)

It returns a singleoutput, a 2D array, containing k rows and 2 columns, representing k randomly selected points (pixels).

What I have tried:

Updated 22-Aug-18 17:51pm


The help you want is us doing your homeWork.

You show no attempt to solve the problem yourself, you have no question, you just want us to do your HomeWork.
HomeWork problems are simplified versions of the kind of problems you will have to solve in real life, their purpose is learning and practicing.
We do not do your HomeWork.
HomeWork is not set to test your skills at begging other people to do your work, it is set to make you think and to help your teacher to check your understanding of the courses you have taken and also the problems you have at applying them.
Any failure of you will help your teacher spot your weaknesses and set remedial actions.
Any failure of you will help you to learn what works and what don't, it is called 'trial and error' learning.
So, give it a try, reread your lessons and start working. If you are stuck on a specific problem, show your code and explain this exact problem, we might help.

As programmer, your job is to create algorithms that solve specific problems and you can't rely on someone else to eternally do it for you, so there is a time where you will have to learn how to. And the sooner, the better.
When you just ask for the solution, it is like trying to learn to drive a car by having someone else training.
Creating an algorithm is basically finding the maths and make necessary adaptation to fit your actual problem.
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PS: Adding those exclamation marks on the subject line suggests you are late with your homework, it's rude and no one is interested in that. If you want us to help you, then start doing something by yourself. Show us what you've tried and where you're stuck and then we can go from there. We're here to guide fellow developers who are interested to learn and help them with current issues they have. We're not here to spoon-feed and definitely we don't do homework.
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