Tri-Diagonal Matrix Algorithm

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[@animeshmmc10]

Hello Sir. Thanks a lot for the video. But I have a request. Can you please post the link of 'showMatrix' file. Thanks for your help.

[@vhha]

Amazing stuff - thanks !

[@ramakrishnarakhi8952]

How to solve if we have 2 dimensional tridiagonal matrix

[@jednecro4939]

we need this with neuman boundry.

[@jednecro4939]

YOU NEED TO SHARE showMatrix function.

[@sunilalimbu1594]

Could you kindly show us how to make show matrix function?

[@haveanicetime]

Vielen Dank!

[@takudzwamashamba7453]

What’s be best method to learn this course

[@sunilalimbu1594]

I have a 7 by 7 matrix data, and its little difficult to input matrix data this way.

[@shubhanand3791]

I did one modification u(n+1,1) =1 , because @ 10th Row Beta = T9 - (2 + alpha)T10 +T11 then only I got the correct result of x1 =A\b wrote this showMatrix code function X = showMatrix(l,d,u) n = length(d); X = zeros(n,n); for i = 1: n for j = 1 : n if (i==j) X(i,j) = d(j,1); if (i >1 && i < 11) X(i,j-1) = l(j,1); X(i,j+1) = u(j,1); end end end end end

[@someshvirat8803]

good matrix

[@abisheksarkar9831]

Thank you Sir....

[@TheConceptGuy]

Sir can you please tell the code for Showmatrix ?

[@mohammadnazmulhossain564]

Link of Thomas Algorithm (from 30:37) : kzbin.info/www/bejne/pF6viJiAYq9_pas

[@sagar11222]

thanks, saved a lot of time

[@abhigyanbhuyan3797]

Sir, the "showMartrix" command is not working in matlab. How to execute the command?

[@kennethmacwan9818]

It was not a command. It was a function created by him.

[@saumyagandhi94]

hello, may be this could help you ad=diag(d); au=diag(u,1); au1=au(1:end-1,1:end-1); al=diag(l,-1); al1=al(2:end,2:end); al=diag(l,-1); a=ad+al1+au1;

[@kurumunya4536]

@@saumyagandhi94 Thanks

[@chelliaharumugam4832]

@@saumyagandhi94 thank you

[@gorakalasaikumar5136]

@@saumyagandhi94 thank you...

[@iitphd]

Sir, I am not getting the show matrix

[@kashyappadiya1476]

Show matrix is a function file created by sir, which contain set of commands with some simple logic in such a way that the input of all vectors will give tri diagonal matrix. In this case sir assumed students will figure out there own logic and will creat such function file by thier own.

[@ahmedjabbar9467]

can you please or any one here write for me the showmatrix function details?

[@vivekmankotia3662]

Show matrix please