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1d
revised Creating Matrix,Inverted and Upper Triangulate inside Module
added 1 character in body
1d
revised Encapsulated plot function misbehaves
added 34 characters in body
2d
revised ODE fitting to dataset
added 1 character in body
May
19
revised How to conditionally combine a RegionPlot3D with a ContourPlot3D inside a Manipulate?
added 7 characters in body; edited title
May
19
comment Finding the maximal `t` at which `u[x,t] == 1`?
I learnt a new word! en.wiktionary.org/wiki/paraleipsis#English
May
19
revised Combine 2 plots in one
added 79 characters in body
May
19
answered How to plot an implicit function; how to plot contours of a surface
May
18
comment Numericaly solve 3 coupled differential equations
yes you do indeed.
May
18
revised Part specification error with InterpolatingFunction when generating a Markov Modulated Poisson Process
deleted 48 characters in body
May
18
comment Adding noise to nonlinear ODE system
It is not clear what is arr?
May
16
comment Numericaly solve 3 coupled differential equations
m1 = m2 = G = 1; NDSolve[ Flatten@{x1''[t] == -Gm2*(x1[t] - x2[t])/Abs[x1[t] - x2[t]]^3, x2''[t] == -Gm1*(x2[t] - x1[t])/Abs[x2[t] - x1[t]]^3, {x1[0] == 2, x1'[0] == 2, x2[0] == 0, x2'[0] == 0}}, {x1, x2}, {t, 20}]
May
16
revised Stream plotting in polar coordinates
deleted 26 characters in body
May
15
awarded  Nice Question
May
15
comment Binary file gymnastics
unformatted fortran puts a (int) record before and after each write (which contains the size of what is being written). Can you try and look at your binary file using 'hexdump' or 'hexedit' ?
May
15
answered Symbolically solve system of equations involving matrix
May
15
revised Symbolically solve system of equations involving matrix
deleted 114 characters in body
May
15
comment How can I import html fragments as formatted cells?
Its perfectly fine. It just feels you were in a bit of a rush.
May
15
comment How can I import html fragments as formatted cells?
A bit telegraphic, but it seems to do the job :-) +1
May
14
revised How to manipulate gauge theory in Mathematica?
added 2 characters in body
May
9
comment How do I access the parameters in Classify using Support Vector Machine as method?
Could you please let me know how to find what sub options are available?