- #1
quetzal
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Homework Statement
I would need some help with extracting two matrices from a text file into Matlab.
First is the 60x3 matrix of node coordinates.
Second is the 24x8 matrix of node numbers assigned to elements.
I have 24 brick elements so each of the elements has 8 nodes.
But there are some rows of numbers which are not the node numbers but probably some connectivity arrays and I don't want them there.
According to the attached file, the first row of the second matrix should look like this:
elements(1,:)=[ 1 2 3 4 13 17 24 25 ];
I don't know how to write that code :(
I 'd really appreciate someone's help.
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