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Pavan Kumar


Pusan National University

Last seen: oltre 3 anni fa |  Attivo dal 2013

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Domanda


N*N matrix plot
Dear Friends, I have 512*512 matrix from obtained from a CCD camera. The CCD gives an image of X and Y pixel numbers versus in...

quasi 4 anni fa | 1 risposta | 0

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Domanda


Slider which changes images
Dear Friends, COuld you suggest me how to do this. I have a program in matlab where in , the XY graph is a function of app...

oltre 5 anni fa | 1 risposta | 0

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Domanda


Joining all y-axis points by a smooth line
Dear Firends, Need you suggestion. I have the following matlab figure which have multiple y values for one x-point. I want ...

oltre 5 anni fa | 1 risposta | 0

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Domanda


Numerical integration in matlab2018
Dear Friends, This looks simple but am not able to get it. Could you help me out. I have the following variable in a equation ...

oltre 5 anni fa | 0 risposte | 0

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Domanda


Double integration in matlab
Hii Friends, I am switching over form mathcad to matlab for performing double integrals. In mathcad it was quite easy as ...

quasi 7 anni fa | 1 risposta | 0

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Domanda


Doubt regarding pdepe in matlab
Hii Friends, Could you give me your suggestion regarding this problem. I have the following equation where in the initial,...

oltre 7 anni fa | 0 risposte | 0

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Domanda


Nonlinear Scrodinger equations solving in matlab
Hii Friends, I am pretty new to matlab. Could anyone suggest me a wayt o solve the following nonlinear scrodinger equation ...

oltre 7 anni fa | 1 risposta | 0

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Domanda


Urgent help needed regarding solving differential equations involving fft
Hii Friends, I am almost a beginner in matlab and need to solve the equations shown in the pic for an assignment. Can anyo...

oltre 7 anni fa | 0 risposte | 0

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why we use "u=fftshift(u);" in split_step_fourier_method.m code.
Hii Vijay.. This is pavan. can you give me your email so that i can contact you.

oltre 7 anni fa | 0

Domanda


Coupled Equations with spatial and time evolution using ode45
Hii Friends, I have the following set of coupled equations. <</matlabcentral/answers/uploaded_files/67768/IMG_9195.jpeg>>...

quasi 8 anni fa | 1 risposta | 0

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Domanda


Find range of X values which gives maximum values in a curve
Hii Friends, I have the following equation. How can i find the range of X values which give me maximum Y as shown in the f...

oltre 9 anni fa | 0 risposte | 0

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Domanda


Differentiation of a vector wrt a vetor
Hiii Friends, Suppose i have two vectors Ls = (1.2:0.0001:3.0).*1e-6; delk = (x:y:z) %some vector I would like to...

oltre 9 anni fa | 1 risposta | 0

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Domanda


ode coupled equations solver
Hii Friends, Is it possible to have a negative values in the parenthesis of ode45 solver? [z,y] = ode45('Name',[0 1],[y3pm...

quasi 10 anni fa | 1 risposta | 0

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Domanda


Doubt regarding ode45 plotting
Dear Friends, I need to plot ABS(B(1)) Vs delk in the following program code. How can i include delk variable in the ode45 fu...

quasi 10 anni fa | 2 risposte | 0

2

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Domanda


ode45 with two variables
Hii Friends, I have a variable delk which is [1*170001] matrix I defined coupled equations as shown. dB = zeros(3,1700...

quasi 10 anni fa | 0 risposte | 0

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Domanda


Solving coupled equations in Matlab
Hii Friend, I have set of coupled differential equations which i need to solve and plot using matlab. I am confused on how...

quasi 10 anni fa | 2 risposte | 0

2

risposte

Domanda


Coupled Equations Using ODE45
Hii Friends, I have the following system of equations to be solved by ODE45. The tspan of Z is from 0-3. The inital condi...

quasi 10 anni fa | 0 risposte | 0

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Domanda


In the image, no is a function of T and Lambda and is constant for particular value of T and lambda. However i need a plot of lambda which is output variable(on axis) and T which is input variable(on X axis). How can i do it.
<</matlabcentral/answers/uploaded_files/23283/Question.jpg>>

quasi 10 anni fa | 1 risposta | 0

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How can I plot a comb function?
Hii Wayne.. I want to plot the comb function but unable to do so.. Could you send me the code for it. Thanking you

oltre 11 anni fa | 0