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Re^3: Check if line is straight

by pajout (Curate)
on May 17, 2011 at 11:30 UTC ( #905242=note: print w/replies, xml ) Need Help??


in reply to Re^2: Check if line is straight
in thread Check if line is straight

It depends if you mean tolerance necessary for dealing floats - lidden suggested it already. But if you mean real tolerance, for instance "path is correct if the angle between two vectors is less than 1 degree", you should really compute that value.

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[atcroft]: abner: Or are you wanting to do something where you need to bind an array to a placeholder (in which case the bind_param_array method may be of use.
[abner]: Thanks I will try out your suggestion.

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