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Sandeep Parameshwara


Last seen: 3 months ago
11 total contributions since 2019

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Question


Dynamic on the fly expression/function
Hello, I want to create a mathematical expression like this. It has certain pattern as given below and number of terms in the e...

1 year ago | 2 answers | 0

2

answers

Question


reshaping multi dimensional array and central difference method
Hello members, I have the arrays A1=[-1.1, -1, -0.9, -0.1, 0, 0.1, 0.9, 1, 1.1]; A2=[-1.1, -1, -0.9, -0.1, 0, 0.1, 0.9, 1, 1....

1 year ago | 1 answer | 0

1

answer

Answered
2D matrix interpolation
A1=[1 2 3;4 5 4; 7 8 9]; A2=[1 0.6 8;5 8 9;11 32 2]; V = [reshape(A1,1,[]);reshape(A2,1,[])]; Vq = interp1([-1;1],V,0); A3=r...

1 year ago | 0

| accepted

Question


2D matrix interpolation
Hello, This could be very basic question. But , all my attempts have been in vain may be because I haven't really understood in...

1 year ago | 1 answer | 0

1

answer

Question


Automation of for loops and array dimesion
Hello members, I need some help. rho_grid=[-1,0,1]; Nrho=length(rho_grid); for i=Nrho:-1:1 rho1=rho_grid(i); for j=...

1 year ago | 1 answer | 0

1

answer

Question


Interpolation for n-dimensional array data
Hello, I have this function in which I calculate Uvals,Svals and Vvals and store them in array. In this case I have 4D data. I h...

1 year ago | 2 answers | 0

2

answers

Question


Using cell array to define Argument list in function Handle
Hello, I have a function handle like this: Q= @(rho1,rho2,rho3,rho4) Q0 + Q1*rho1 + Q2*rho2 + Q3*rho3 + Q4*rho4; Here I am man...

1 year ago | 1 answer | 0

1

answer

Question


Initializing multidimensional array and dynamic expansion
Hello, I am trying to initialize array 'A' with unspecified dimension and sizes. Then, I proceed to specify the size of each dim...

1 year ago | 2 answers | 0

2

answers

Question


Plotting data from three dimensional array
Hello, I have three dimensional array X of size (10,10,21). I want to plot diagonal elements, i.e X(1,1,:),X(2,2,:) etc over par...

1 year ago | 1 answer | 0

1

answer

Question


Accessing function output for different values of variable
This question could be very basic (in which case please refer me to relevent guide/tutorial to study), however I am stuck. My c...

1 year ago | 1 answer | 0

1

answer

Question


How can I get system Matrix A,B and C for my state space system of Spring-Mass damper system of n blocks arranged in uniform way?
I am trying to generate equations of motion for Spring mass (damper) system consisting of N blocks. I want to write such a funct...

1 year ago | 1 answer | 0

1

answer