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monika shivhare


Indian Institute of technology, BHU, Varanasi

Active since 2018

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Answered
How to divide this array problem ?
data = [6 7 5 3 4 1 2]; dataA =[data(1) data(2:2:end)]; dataB =[data(1:2:end)];

6 years ago | 1

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Answered
i want to get the max value from a column matrix from a specific no of rows ?
Let A is your given data column matrix, and m is matrix of maximums of each 8760 rows m=zeros(30,1); for i=1:30 m...

6 years ago | 0

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Answered
using find function and logical array
find(M) takes the matrix given in argument M, and returns matrix of indexes in M where value at that index in M is not zero. Z=...

6 years ago | 1

Answered
Plot where x axis is the date, Part 2 (edited)
xlim(datetime([2016 2018],[4 5],[20 18])) xtickformat('dd-MMM-yyyy')

6 years ago | 0

Answered
I dont know how to solve the below question. I'm completely lost on where to even begin. I understand the fprintf, just the sin and cos always throw me off. Any direction would even be greatly appreciated
x=0:0.1:1; f=sin(x./(1+x)); for i=1:length(x) fprintf('%0.8f %0.8f\n',x(i),f(i)); end

6 years ago | 0

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Answered
Plotting a column of a matrix as function of the others
make a meshgrid using values of X and Y [x,y] = meshgrid(X,Y); make a surfaceplot surf(x,y,Z) refer to link <htt...

6 years ago | 0

Answered
How can I save multiple plots in a specified folder?
To off visibility of figures on screen set(0,'DefaultFigureVisible','off') To save all figures in specified folder, ...

6 years ago | 4

Answered
ismember error message "Subscript indices must either be real positive integers or logicals."
[Lia,Locb] = ismember(X,Y) Determines which elements of X are also in Y as well as their corresponding locations in B. Locb i...

6 years ago | 1

Answered
How to count black pixels block by block in an image I divided into 16x16 blocks?
Assuming that if count(number of black pixels in a block) exceeds a certain threshold, you want to change the edges of block to ...

6 years ago | 0

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Answered
how to find muu^k in the image show (this was related to multiobjective)?
Based on what the image describes, assuming you are giving (F,Fmax,Fmin,M,N) as input, normalized membership function can be cal...

6 years ago | 0

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Answered
i want to make the rows of some elements values empty and should be maintain the other row value
Hey Rajesh, Based on your query it looks like you are trying to make a 2 dimensional array on size 2*9 and then making zero ele...

6 years ago | 0