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Jul
10
awarded  Nice Question
Jul
10
revised Replace interior of matrix with zeros
added 32 characters in body
Jul
10
comment Replace interior of matrix with zeros
@Kuba good point, easy to fix, will do in sec
Jul
10
comment Plot integration curve of a system of ODEs
Please do not include the In[] and Out[] in the code, as it makes it hard to copy/paste as is.
Jul
10
comment Transparency rendering problems in Mathematica 10 (Mac)
it sounds like it I assume as I do not see the result you show on my windows 7 system.
Jul
10
comment Transparency rendering problems in Mathematica 10 (Mac)
I do not get any spots, using V10, windows 7 !Mathematica graphics
Jul
10
answered Plot integration curve of a system of ODEs
Jul
10
comment How to get the new font in Mathematica 10?
fyi, I personally do not like the default style sheet used in V10 and also in V9. I do not like the fonts used in these at all. First thing I do, is switch Default.nb to use Default_8.0.nb instead. I find The old fonts used in Mathematica much better for reading.
Jul
10
comment How to get the new font in Mathematica 10?
WHat does your DefaultStyleDefinitions say in advanced preferences? (ps. I am not sure I understand what you mean by I also deleted my entire Library/Mathematica The default style sheet should use Default.nb
Jul
10
revised How to disable the small pop-up windows when mouse is over a Mathematica command in V10?
added screen shot
Jul
10
accepted How to disable the small pop-up windows when mouse is over a Mathematica command in V10?
Jul
10
revised Replace interior of matrix with zeros
added x to LHS since replace
Jul
10
revised Replace interior of matrix with zeros
remove the MatrixForm, to clear the logic
Jul
10
answered Replace interior of matrix with zeros
Jul
9
revised How to disable the small pop-up windows when mouse is over a Mathematica command in V10?
added screen shot
Jul
9
asked How to disable the small pop-up windows when mouse is over a Mathematica command in V10?
Jul
9
accepted How to add texture to solid Graphics3D object such as cylinder?
Jul
9
comment How to add texture to solid Graphics3D object such as cylinder?
@Kuba I actually thought about this, but the top/bottom faces will be different, and more important, I am not sure it is efficient, since I am rendering a 3D object (cylinder) in addition to the texture itself. I am trying to see if I can make a circle with same texture and add these to the ParametricPlot3D to build the cylinder manually. If all else fails, will use what you suggested.
Jul
9
asked How to add texture to solid Graphics3D object such as cylinder?
Jul
9
comment How to find all data points within closed curve
for getting the points out of the plot, I think Leonid method might be more portable than depending on [[1,1,3,2,1]] indexing as this might change in future versions. As in points = Reap[ParametricPlot[{Sin[u], Sin[2 u]}, {u, 0, 2 Pi}, EvaluationMonitor :> Sow[{Sin[u], Sin[2 u]}]]][[2, 1]]; stackoverflow.com/questions/5364088/…