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Karthik Nagaraj


Last seen: 15 days ago
8 total contributions since 2018

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Question


Cell array Numeric data splitting
My requirement is to create generate numerous complex matrices of 15x15, and extract the diagonal elements and upper triangle el...

5 months ago | 1 answer | 0

1

answer

Question


Real and Imaginary element Separation from square matrix and stacking into a vector
Around 10000 matrices are stored in a folder in .mat format. The matrices are square in nature with order NxN in my case N=15....

5 months ago | 2 answers | 0

2

answers

Question


Vectroizing lots of MAT FILEs
Have 100 .mat files of size NXN. The mat files have data that are similar to toepleitz matrix and the values are complex dou...

6 months ago | 1 answer | 0

1

answer

Question


Automated process to save outputs into various MAT files
I have numerous covariance matrixes as output from deep neural network and that needs to be stored into various MAT files append...

1 year ago | 1 answer | 0

1

answer

Question


Array Indexing in a for loop
I am still a novice in MATLAB. I have some questions regarding the array indexing in for loop. My sample program is as below. It...

1 year ago | 1 answer | 0

1

answer

Question


Bode Plot data extraction to xlsx file format
The coefficinets a1,a2, b1, b2 k1, k2 are computed using some arithmetic calculations according to some specific requirement. Af...

2 years ago | 1 answer | 0

1

answer

Question


How to get the original Image matrix from the Integral Image of a N*N matrix?
IF the original image matrix is represented by r=[ 1 2 3 4;5 6 7 8;9 10 11 12;13 14 15 16]. Then it's integral image using the i...

2 years ago | 2 answers | 0

2

answers

Question


Matrix size is A(100*100). Weighted average of the 4 elements.
How to store the result in a matrix which contains the average the 4 elements in the cluster A11, A12,A21,A22 and similarly A13,...

2 years ago | 2 answers | 0

2

answers