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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 8 jaar ago | 1 answer | 0

1

answer

Question


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 9 jaar ago | 0 answers | 0

0

answers

Question


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 9 jaar ago | 2 answers | 0

2

answers

Question


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 9 jaar ago | 1 answer | 0

1

answer

Question


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 9 jaar ago | 1 answer | 0

1

answer

Question


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 9 jaar ago | 1 answer | 0

1

answer

Question


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

bijna 9 jaar ago | 1 answer | 0

1

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Question


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 9 jaar ago | 1 answer | 0

1

answer

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 9 jaar ago | 2 answers | 0

2

answers

Question


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 9 jaar ago | 1 answer | 0

1

answer

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 9 jaar ago | 2 answers | 0

2

answers

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 9 jaar ago | 1 answer | 0

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