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Dec
6
comment While subpartitioning the elements in list using GatherBy, can I corresponding subpartition the elements of an unrelated list?
@SShepard Yes, That's it
Dec
6
comment While subpartitioning the elements in list using GatherBy, can I corresponding subpartition the elements of an unrelated list?
@Szabolcs I made an answering bot using the new v10 natural lang features :)
Dec
6
answered While subpartitioning the elements in list using GatherBy, can I corresponding subpartition the elements of an unrelated list?
Dec
6
comment 3d phase portrait for a system of DEs
Can you show what you've tried?
Dec
6
comment 3d phase portrait for a system of DEs
Welcome to Mathematica.SE! I suggest the following: 1) As you receive help, try to give it too, by answering questions in your area of expertise. 2) Read the faq! 3) When you see good questions and answers, vote them up by clicking the gray triangles, because the credibility of the system is based on the reputation gained by users sharing their knowledge. Also, please remember to accept the answer, if any, that solves your problem, by clicking the checkmark sign!
Dec
6
revised 3d phase portrait for a system of DEs
added 20 characters in body; edited title
Dec
6
comment Subpartitioning elements of a list based on some h[ri] == h[rj] test
Or Gather[list, Mod[#1, 3] == Mod[#2, 3] &]
Dec
6
comment Collect is not giving me the result I expect
What is your expected output?
Dec
6
revised Collect is not giving me the result I expect
deleted 38 characters in body; edited tags
Dec
6
comment Introduction to Vectors and NDSolve
@axsvl77 Yep, that's it
Dec
6
comment Introduction to Vectors and NDSolve
@axsvl77 You mean the trajectory? tray2D[t_] := m[t] /. s[[1]] // Most; ParametricPlot[tray2D[t], {t, 0, 1}]
Dec
6
revised Perturbation theory in general relativity using xAct
edited tags
Dec
6
reviewed Close How to set suitable View* for Graphics3D
Dec
6
reviewed Close How to add an extra column to a current matrix (list)?
Dec
6
reviewed Close how to display the variables in the function while debuggin?
Dec
6
reviewed Leave Open Get inverse of a matrix step-by-step
Dec
6
revised Find all roots of a system of non-linear equations
deleted 3 characters in body
Dec
6
answered Find all roots of a system of non-linear equations
Dec
6
revised Find all roots of a system of non-linear equations
deleted 762 characters in body
Dec
5
revised Introduction to Vectors and NDSolve
added 96 characters in body