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I have this file , which is a text file:
Basically I need to write a script that will open this file, read it, delete the first line and convert the rest to a matrix where the zeros outside the main diagonal become INF.

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Walter Roberson
Walter Roberson 2020-12-13

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readmatrix()

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Maria Nogueira
Maria Nogueira 2020-12-13
but then how do i delete the first line ?
Walter Roberson
Walter Roberson 2020-12-13
readmatrix will skip it automatically.
Maria Nogueira
Maria Nogueira 2020-12-13
oh I didn´t know that! thank you so much

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