The expression "to unitize a vector" is often use in computational geometry. What does it mean?
What is the meaning of "unitize a vector"?
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$\begingroup$
vector-spaces
computational-geometry
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0It is lamentable that different areas of mathematics develop different terms for the same stuff. This just contributes to siloization, which has not been good for the field. – 2012-07-01
1 Answers
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Yeah, it's a perversion of normalize. If $v\not = 0$, we normalize v as follows $w = {v\over \|v\|}.$ Why this ugly neologism is needed is beyond me.
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0I'm guessing they want to distinguish it from "norm", which could have different definitions, but now they have a name conflict with the unit type, which is sort of worse than conflicting with true and false. – 2016-03-01