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2012-05-24 07:22:03 +0200	asked a question	How to make a boxplot in Sage? How do you make a boxplot in Sage given a dataset?
2012-05-03 05:42:27 +0200	commented answer	Basic vector functions in Sage Thanks for the explanation. How can I implement these functions in Sage? At least for my own usage.
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2012-05-03 05:40:59 +0200	marked best answer	Basic vector functions in Sage These are all accessible using the "dot" object-oriented notation. See, for example, this documentation, from which this example stems. `sage: v = vector([1,2,3]); w = vector([0,5,-9]) sage: v.cross_product(v) (0, 0, 0) sage: u = v.cross_product(w); u (-33, 9, 5) sage: u.dot_product(v) 0 sage: u.dot_product(w) 0`
2012-05-01 13:03:47 +0200	commented answer	Basic vector functions in Sage I only see cross product and dot product? What about the other things I mentioned? And for instance the distance from a point to a plane? I can't find any of it by searching.
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2012-04-25 07:43:34 +0200	asked a question	Basic vector functions in Sage Isn't there any inbuilt 3D vector functions in Sage? For instance like a function to get the dot product, cross product or angle between two vectors? Or functions to get the distance from a point to a line? Find the intersections between two lines? Having such functions would be a great help and would greatly increase the speed of my workflow in school.