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Bhaskar R


Cyient Ltd

239 total contributions since 2017

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Answered
how to Specify Time Zones?
Given mat file contains series date numbers. Instead of taking time zone as '+HH:mm' format specify local area string as 'Asia/K...

18 hours ago | 0

Answered
Use generic matrix an input into a function in MATLAB
function output = iszero(Z) output = any(diag(Z) == 0); end

18 hours ago | 0

| accepted

Answered
How to find minimum values of all lines on matrix?
B = min(A, [], 2);

21 hours ago | 1

| accepted

Answered
Add a vector to a matrix if satisfies one condition
col_3 = A(:, 3); % 3rd column of A con = col_3(2)- 1> B(end) >col_3(end)+1; % your condition if cond C = [A;B]; ...

2 days ago | 0

Answered
Trying to make every odd number zero in a vector
x(find(mod(x, 2))) = 0; or x(1:2:end) = 0;

2 days ago | 0

Answered
Storing values in a loop
Already your 20000 iterations of the x is stored in the variable in x and for the histogram use command as hist(x)

3 days ago | 0

Answered
while loop multiple conditions
eps=ones(1,n_windings)*0.01; T_WATERback=ones(1,n_windings)*T_water_hp; T_WATERfront=T_WATER; T_WIREback=ones(1,n_windings)*(...

4 days ago | 0

Answered
How to turn existing code into app and which components to use?
You can use any action UI control button in app designer, suppose mostly used one is push button. In the respective UI control ...

4 days ago | 0

| accepted

Answered
how will I replace a string with another string without using strrep?
Can I use regexprep command ??, If yes function newstring = replace_tags(readstring,tag,replacement) r_s=lower(readstring)...

4 days ago | 0

Answered
add matrix to cell
I guese you want like this?? A=rand(25,25); B=fliplr(A(2:25,:)); % only line no 2 C= nan(25,25); C(2:25, :) = B; % assign...

5 days ago | 0

| accepted

Answered
How to plot for for a range? showing error
Your code t = 0:0.001:1; D = (117649*exp(4*t))/6561- (117649*exp(4*t))/26244 - (117649*t.^2.*exp(4*t))/4374 - ... (117649...

6 days ago | 0

Answered
Looping for storing differet matrix in different rows but in same matrix.
In simple way Calculated_Data = reshape([alpha_data{:}],6,79); In for loop Calculated_Data = zeros(6, 79); k = 1; % count...

6 days ago | 0

Answered
Easier ways to write this scipt.
clear; clc; balance = 1000;%initial deposit deposit = 500; %yearly deposit APR = 0.04; %interest rate % years =[0:14]; %yea...

6 days ago | 0

Answered
my Plot not showing a line only the points
If you need plot as line in anyway take additional variables to plot it % Numerical Method of Solving ODE \ Euler Method% % '...

9 days ago | 1

Answered
Vectorization of a for loop
% assuming fake data filteredArray = [8 3 5 6 10 5 10 4 8 7]; inputScalar = 5; % then appl...

10 days ago | 0

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Answered
Importing three .txt files into a structure and then do calculations and form graph.
You said text file contains 31 columns but it has 19 columns only(attached file) You are able to get data for 19 colums from yo...

11 days ago | 0

Answered
How to pick a corresponding value during a for loop run
It is possible, only if both variable scores and 0:Dtetha:Dmax(direction) lengths are equal function D_auto = response(x) % ...

11 days ago | 0

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Solved


"Low : High - Low : High - Turn around " -- Create a subindices vector
Let two vectors *lo* and *hi* be given. The job is to create a index vector like so idx = [lo(1):hi(1) lo(2):hi(2) ...]...

11 days ago

Answered
Create a string array (MxN) where each element is a repeated character based off a numeric array (MxN)
B = string(cellfun(@(x)repelem('#', x), num2cell(A), 'UniformOutput', false));

12 days ago | 2

| accepted

Answered
Cartesian to polar matrix
Ybus = [ 20-j*50 -10+j*20 -10+j*30 -10+j*20 26-j*52 -16+j*32 -10+j*30 -16+j*32 26-j*62]; [angle_Ybus, rh...

12 days ago | 0

Answered
How can i get matrix element for a complex values?
% suppose a fake matrix with size 3x3 >> A = rand(3); A = 0.7922 0.0357 0.6787 0.9595 0.8491 0.7577 ...

12 days ago | 0

Answered
Random string generation of message
Assuming you are dealing with row string function out_str = rand_string_gen(np, str) % np = numberf of positions % str = inpu...

13 days ago | 0

Answered
Cartesian to polar matrix
If Ybus = [x + iy] then [angle_Ybus, rho_Ybus] = cart2pol(real(Ybus), imag(Ybus)); see the more details in https://in.mathwor...

14 days ago | 0

Answered
How do I fill empty Matrix elements with NaNs?
% assuming a fake structure similor to your case A.a = rand(4,1); A.b = []; A.c = rand(7,1); A.d = rand(10,1); fields = f...

14 days ago | 0

| accepted

Solved


Calculate the area of a triangle between three points
Calculate the area of a triangle between three points: P1(X1,Y1) P2(X2,Y2) P3(X3,Y3) these three points are the vert...

15 days ago

Solved


Fix the last element of a cell array
Note: this is lifted directly from <http://www.mathworks.com/matlabcentral/answers/82825-puzzler-for-a-monday Puzzler for a Mond...

15 days ago

Solved


Split a string into chunks of specified length
Given a string and a vector of integers, break the string into chunks whose lengths are given by the elements of the vector. Ex...

15 days ago

Solved


Convert a numerical matrix into a cell array of strings
Given a numerical matrix, output a *cell array of string*. For example: if input = 1:3 output is {'1','2','3'} whic...

15 days ago

Solved


Create a cell array out of a struct
Create a cell array out of a (single) struct with the fieldname in the first column and the value in the second column: in: ...

15 days ago

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