Pramit Biswas

Indian Institute of Technology (IIT), Patna

Last seen: meer dan een jaar ago | Active since 2013

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Not able to start parpool in multiple different matlab instances simultaneously in a single machine.
I tried in multiple different matlab instance. for i = 1:2 str2Eval = [ '!matlab -r "myFunction(''' fileName(i) ''');exit;...

meer dan 4 jaar ago | 2 answers | 0

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answers

Question

In switch-case, case values from variable (dynamic)
array1 = [1 2 3]; % this will change in the program array2 = [4 5 6]; % this will change in the program switch an...

meer dan 6 jaar ago | 1 answer | 0

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answer

Question

Clarification for parallel process
I have set up one _mainScript_, where one parallel for initiates calling of _func1_ function. This function calls _script1_ with...

meer dan 6 jaar ago | 1 answer | 0

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Question

Help: restructuring parfor
totpV=5; vars = rand(totpV,2); for loop1=1:100 for loop2=1:totpV % Make this loop2 parallel using parfor ...

meer dan 6 jaar ago | 1 answer | 0

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Question

Specify any block parameter values from other constant block (simulink)
I have multiple RLC blocks, and I want to control their parameter from one single block, so that I don't have to set for each RL...

meer dan 6 jaar ago | 1 answer | 0

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Answered
sorting according to another vector
function B = sortBlikeA(A,B) [~, Ao] = sort(A); Bs=sort(B); B(Ao)=Bs; end

bijna 7 jaar ago | 3

Question

histcounts error in place of histc
Links: <https://in.mathworks.com/help/matlab/ref/histc.html histc>, <https://in.mathworks.com/help/matlab/ref/histcounts.html hi...

bijna 7 jaar ago | 3 answers | 1

3

answers

Question

sum of array in structure.
uC = zeros(1,length(X)); for loop1 = 1:length(X) uC(loop1) = sum(X(loop1).Y); end Any other/proper/quick wa...

bijna 7 jaar ago | 1 answer | 0

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Question

Which method is faster?
1) a(1,2).last_index=a(1,2).last_index+1; a(1,2).multiple_vars(a(1,2).last_index) = value1; 2) a(1,2).multiple_v...

bijna 8 jaar ago | 1 answer | 0

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Question

How to draw special figures like this:
<<http://www.teach-ict.com/gcse_computing/ocr/213_software/utilities/miniweb/images/harddisk.jpg>> Suppose i have 3(N) boolea...

meer dan 8 jaar ago | 1 answer | 0

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Answered
Can anyone help me with the PID tuning using #Particle Swarm Optomization for Load Frequency Control of 3 area system??
start with <http://www.mathworks.com/matlabcentral/fileexchange/43541-particle-swarm-optimization--pso- THIS>

meer dan 8 jaar ago | 0

Answered
I am in the need of your help regarding implementation of PSO MATLAB code for a two area interconnected power system for LOAD FREQUENCY CONTROL.
start with <http://www.mathworks.com/matlabcentral/fileexchange/43541-particle-swarm-optimization--pso- THIS>

meer dan 8 jaar ago | 0

Answered
I am working on control of nonlinear inverted pendulum using PID and LQR.Now i want to apply PSO on PID .How PSO toolbox can use in this problem or if anybody have coding please answer
start with <http://www.mathworks.com/matlabcentral/fileexchange/43541-particle-swarm-optimization--pso- here>

meer dan 8 jaar ago | 0

Question

strfind first occurrence.
http://in.mathworks.com/help/matlab/ref/strfind.html#btvz00e-2_1 str = 'Find the starting indices of a pattern in a character...

meer dan 8 jaar ago | 1 answer | 1

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Question

How many times this for loop will execute
count =0; for i=1:5 count = count +1; if true i=i+1; end end I want to skip som...

meer dan 8 jaar ago | 1 answer | 0

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answer

Question

run C++ program in using MATLAB
I have a main.cpp code including all necessary functions in one file (i.e., it is not a function, full code with main). Can I...

meer dan 9 jaar ago | 1 answer | 0

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Question

use CPLEX from MATLAB
I have a *text* file of _lp_ problem Minimize 5.8 x_1 + 3 x_2 subject to x_1 + 2.1 x_2 = 6 3 x_2 ...

meer dan 9 jaar ago | 0 answers | 0

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Answered
C++ to matlab(m-file) without mex
final matlab code: input1 = fopen('exp.txt','w'); fill = '02'; for i=0:1:1 for j=0:1:11 str = s...

meer dan 9 jaar ago | 0

Question

C++ to matlab(m-file) without mex
I have a C++ code: #include <iostream> #include <fstream> #include <iomanip> // std::setfill, std::setw u...

meer dan 9 jaar ago | 3 answers | 0

3

answers

Question

C++ to matlab(m-file) without mex
I have a C++ code: #include <iostream> #include <fstream> #include <iomanip> // std::setfill, std::setw u...

meer dan 9 jaar ago | 0 answers | 0

0

answers

Question

Find State Space Equation
<</matlabcentral/answers/uploaded_files/9565/problem.png>> i hv a 3rd order System, a 7th order system, they are connected as...

meer dan 10 jaar ago | 0 answers | 0

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Question

stop/ break 'sim' and continue to the next step depending upon elapsed time
{ Prog.... .... ... tic sim('model', ConfigSet); toc ... Prog continues ... } If I want or stop/ break ...

bijna 11 jaar ago | 0 answers | 0

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Question

How to connect simulink block and simpowersystem block
<<http://imagesup.net/?di=1013779475062>> I want to connect these two blocks. How can I?

ongeveer 11 jaar ago | 3 answers | 0

3

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Answered
How to open a specific EXCEL sheet with the function _fopen_?
Hope this help <http://www.mathworks.in/help/matlab/ref/xlsread.html>

ongeveer 11 jaar ago | 0

Question

How to put a impulse disturbance in a control signal of a simulink model?
I want to give disturbance(not random) automatically in to system. Say, 5 unit impulse

ongeveer 11 jaar ago | 1 answer | 0

1

answer

Answered
Help on SimPowerSystems for Getting Started
Set Model configuration> Solver to: Fixed Step, Runge Kutta with .001 step size

meer dan 11 jaar ago | 0

| accepted

Question

Help on SimPowerSystems for Getting Started
I try to simulate this simple circuit using SimPowerSystems(not by Foundation Library) <<http://imagesup.net/?di=713771095415...

meer dan 11 jaar ago | 1 answer | 0

1

answer

Question

Help onOpposite of Manual Switch
Is there any manual switch to choose between two different "outputs" based on Input say input is u then one output is 2*u ...

meer dan 11 jaar ago | 0 answers | 0

0

answers

Question

How Simulink block works? How to program it?
How matlab simulink works? What actually happen on this blocks? logic/math to program it in real time; I know that inte...

meer dan 11 jaar ago | 2 answers | 0

2

answers

Question

Matlab function help in simulink model
<http://imagesup.net/?di=213769298274> i want to write this function in Matlab Function Box { function y = func_name(a)...

meer dan 11 jaar ago | 1 answer | 0

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answer

Pramit Biswas

Indian Institute of Technology (IIT), Patna

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