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Abhishek Bakhla


Last seen: 4 years ago |  Active since 2019

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How to convert an image to binary matrix
I have an image P with dimension MxN. How to convert into dimension Mx8N ? I have used P1 = dec2bin(P); I am getting 65336x8 b...

4 years ago | 2 answers | 0

2

answers

Question


row circular shift in matrix
How can I shift all the elements of a particular row in matrix in left circular shift or right circular shift.

4 years ago | 2 answers | 0

2

answers

Question


column circular permutaion on a matrix
How can I move all the elements of a particular column circulary upwards or circularly downwards by some shift s. I have a matri...

4 years ago | 3 answers | 0

3

answers

Question


How to implement SHA-256 in matlab
I would like to know how to implement SHA-256 using matlab ? Input to it is an image. (say lena.png)

5 years ago | 1 answer | 0

1

answer

Question


Given an array A of n elements. We need to change the array into a permutation of numbers from 1 to n using minimum replacements in the array.
Given an array A of n elements. We need to change the array into a permutation of numbers from 1 to n using minimum replacement...

5 years ago | 1 answer | 0

1

answer