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# kajalschopra

Active since 2015

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Saving matrices to a text file
I have the following part of code; for m=1:4 for n=1:4 ...

meer dan 7 jaar ago | 1 answer | 0

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Matlab and FEM/PDE
Hi, Does anyone has any experience in soving a finite element direct in matlab? I mean using the PDE tool?

bijna 8 jaar ago | 0 answers | 0

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Saving a matrix into a file, saving 2 dimensional plots
Hi, Through my matlab program, I'm generating several matrices. I would like to save the matrices into a .m file. Is this pos...

bijna 8 jaar ago | 2 answers | 0

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Algorithm that Matlab uses for computing eigen values and eigen vectors
Can anyone please tell me which is the algorithm that Matlab uses for computing Eigen values and Eigen vectors when I use the co...

bijna 8 jaar ago | 1 answer | 0

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Function not defined error
Hi, I have the following code snippet; function [mass]=ElementMassMatrix1Bar(rho_E,A_E,E_C,N_C,element_no,p,n_dof) ...

bijna 8 jaar ago | 1 answer | 0

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Matlab passing variables to a function- I want these variables updated
I have several instances in my matlab code wherein I want to pass varaibles to a function - say, Function A calls Function...

bijna 8 jaar ago | 1 answer | 0

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Unexpected error: Undefined function or variable
I have a matlab code function ElementStiffness global element_no; global n_dof; global p; ...

bijna 8 jaar ago | 1 answer | 0

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Errors : undefined function or variable, too many output arguements- do not know why..please help. Struggling.
I really am struggling with Matlab. Actally, I have a Mathcad code which has to be converted into Matlab. See this code; ...

bijna 8 jaar ago | 1 answer | 0

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Question

Global variables in matlab
I have a file_1.m file which has the following code; global a; a=1; b=2; file_2(); And my file_2.m has the ...

bijna 8 jaar ago | 2 answers | 0

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calling a function from.m file A - the function is in .m file B
I have a function Fn_A defined in a .m file (say file1.m) I have another function FN_B defined in a .m file (say file2.m) ...

bijna 8 jaar ago | 1 answer | 0

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Question

Printing in the command window
I have created a *.m file.* In the .m file, I have the following code; N_C=xlsread('C:\Users\Kajal Chopra\vibrations\fre...

bijna 8 jaar ago | 2 answers | 0

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Question

Reading a matrix (or array) from an excel file
Hi, I'm relatively new to matlab, so sorry for very basic questions. I have 3 questions; 1) I want to read a matrix from a...

bijna 8 jaar ago | 1 answer | 0

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