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# Athira T Das

Last seen: 1 giorno fa Attivo dal 2022

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Domanda

How to generate Bessel Gauss signal in optisytem using Matlab?
I need to generate input signal of Bessel beam to an electronic circuit designed in Optisytem software by including a Matlab com...

2 mesi fa | 1 risposta | 0

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Domanda

How to get the integral expression?
I am trying to solve following expression in Matlab. And my script is clc;close all;clear all; syms s phis r phir A=1;m=1...

3 mesi fa | 0 risposte | 0

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Domanda

Integration limit is an array
syms x tau=35*10^-15; f=tau.*exp(-x.^(2)); t=linspace(-300*10^-15,300*10^-15,500); fun=matlabFunction(f,'Vars',x); z=inte...

3 mesi fa | 1 risposta | 0

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Domanda

How to draw contour plot of given function?
sgn=1 m=2 w0 =0.02

6 mesi fa | 1 risposta | 0

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Domanda

How to plot these types of graph in matlab?
How to seperate multiplot and to show graph in same window?

7 mesi fa | 1 risposta | 0

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Domanda

How to code following equation?
My code for the above equation is given below. But looks like it don't work well. Could anyone have a look at whether I imp...

7 mesi fa | 1 risposta | 0

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Domanda

Double integration of an array function
clc; clear all; close all; lambda=532*1e-9; w=0.35*1e-3; R=3500*1e-3; alpha=40; rho=789; cp=2440; beta=750*1e-6; mew=1...

7 mesi fa | 1 risposta | 0

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Domanda

How to plot contour plot of a function?
I have a function I and need to plot this function as a contour plot, like Anyone please help, where x and y ranges from -0....

7 mesi fa | 1 risposta | 0

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Domanda

Value of infinite integral is different
I am trying to evaluate integral of a function which is from 0 to infinity. And I evaluated the function in two ways, i.e. 0 to ...

7 mesi fa | 3 risposte | 0

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Domanda

What is wrong in script?
for m1 =0:M T2=0; for m2=0:M T3=0; for s1=0:m1/2 T4=0 for j1=0:m1-2*s1 ...

8 mesi fa | 1 risposta | 0

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Domanda

Why break loop is not working?
The value of e at certain points is infinity. But the break loop is not working. clc; clear all; close all; M=3 for m1=0:M ...

8 mesi fa | 2 risposte | 0

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Domanda

How to plot these types of plot?

8 mesi fa | 1 risposta | 0

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Domanda

How to skip NaN arrays outputs of a for loop?
clc; clear all; close all; syms m1 m2 s1 s2 j1 j2 lambda = 1060*10^-9; M=1 z=linspace(0.00001,8000); wo = 0.02; C = 10^(-...

8 mesi fa | 1 risposta | 0

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Domanda

How to find the factorial of fractional numbers using matlab code?
I have an array s1. I want to evaluate the factorial of s1. M=3; m1 = 0:M; s1 = m1./2 factorial(s1)

8 mesi fa | 1 risposta | 0

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Domanda

How to insert fractional values in for loop?
Here the values of s1 can be 0,1/2,1,3/2 But in my for loop the values of s1 is integer, how to give the fractional values to s...

8 mesi fa | 1 risposta | 0

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Domanda

What is wrong in my script?
clc; clear all; close all; syms m1 m2 s1 s2 j1 j2 I = 0; lambda = 1060*10^-9; M=0 z=linspace(0.00001,8000) wo = 0.02; ...

8 mesi fa | 1 risposta | 0

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Domanda

Error in multiplication of arrays
clc; clear all; close all; syms m1 m2 s1 s2 j1 j2 I = 0; lambda = 1060*10^-9; M=2 z=linspace(0.0001,10000); wo = 0.02; ...

9 mesi fa | 1 risposta | 0

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Domanda

Error in writing the output to excel file
clc; clear all; close all; syms m1 m2 s1 s2 j1 j2 I = 0; lambda = 1060*10^-9; M=1 z=linspace(0.0001,10000) wo = 0.02; C...

9 mesi fa | 1 risposta | 0

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Domanda

for loop output is wrong
I am trying to find the value of But the answer of my loop is not same as numerically evaluated value. And the code is c...

9 mesi fa | 1 risposta | 0

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Domanda

Unable to perform assignment because the left and right sides have a different number of elements.
clear all clc syms s1 s2 m1 m2 j1 j2 lambda = 1060*10^-9; wo = 0.02; C = 10^(-7); M=0; b=0.1; x=0 y=0 z=linspace(0,2...

9 mesi fa | 2 risposte | 0

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Domanda

Error in the for loop of my function
I am trying to plot the given function : clear all clc syms z syms s1 s2 m1 m2 j1 j2 w = 0.02; M=1; b=0.1; z=linspace(...

9 mesi fa | 2 risposte | 0

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Domanda

Plotting issue where the curve is missing
w=linspace(-5,-0.01) s=100; for i=1:s F = (exp(-1.863*10^-2)+w(i).^(-2)*exp(-1.9*10^-4)-2*w(i).^(-1)*exp(-9.41*10^-...

9 mesi fa | 1 risposta | 0

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Domanda

Not getting finite result
clear all clc syms theta syms z K L=40 lambda=0.532*10^(-6) a=10*(lambda*L)^0.5 A=1 n=0 m=0 k=2*pi/(lambda) e =(k*a)...

9 mesi fa | 1 risposta | 0

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