148 reputation
4
bio website stackoverflow.com/users/…
location Minnesota
age 23
visits member for 1 year, 8 months
seen Aug 15 at 7:33

Computer Science student | Software Developer | Programming enthusiast


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awarded  Scholar
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awarded  Supporter
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comment Checking whether or not a node has been previously defined
Works beautifully, thanks!
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accepted Checking whether or not a node has been previously defined
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comment Checking whether or not a node has been previously defined
Ah, ok thanks. It's version 2.10 of PGF
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comment Checking whether or not a node has been previously defined
Sorry, typo in the error message. I meant p-1-2, I simply ran the code from your answer. The error message comes from the draw line, so the conditional seems not to work. I'm not sure how to check the versions of TikZ or PGF...I'm using version 2.43 of TexShop as my editor, if that helps.
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comment Checking whether or not a node has been previously defined
Thanks for your answer Jake. When I do this, I still get an error Package pgf Error: No shape named p-2-1 is known.
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awarded  Student
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asked Checking whether or not a node has been previously defined
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awarded  Autobiographer