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I am a physicist, a Mathematica and Wolfram Science (NKS) enthusiast. I am an author at the Wolfram Demonstration Project and sometimes write for Wolfram Blog. I enjoy creating applications and art with Mathematica, some can be found on my website. I also collecting Mathematica graphics at a Pinterest board and organized a video group Mathematica Render on Vimeo.


I work for Wolfram Research, but comments and opinions expressed here are mine, and not those of my employer.


Apr
3
comment Autocomplete short symbol names in non-global context
Does it auto-complete if you just do xyz=5; ?
Apr
3
comment Autocomplete short symbol names in non-global context
In M9 all defined variables are autocompleted - is it not what you need?
Apr
3
comment How to plot a 3D surface with a simple black and white style?
@J.M. Yes, nice observation ;)
Apr
3
comment How to plot a 3D surface with a simple black and white style?
@Mr.Wizard Lighting -> "Neutral" is more efficient I think - I edited it into my code. Thx ;)
Apr
3
revised How to plot a 3D surface with a simple black and white style?
deleted 3 characters in body
Apr
3
answered How to plot a 3D surface with a simple black and white style?
Apr
3
comment Using the mouse coordinates to index a matrix
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 FAQs! 3) When you see good Q&A, 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, remember to accept the answer, if any, that solves your problem, by clicking the checkmark sign`
Apr
3
comment Using the mouse coordinates to index a matrix
@rm-rf thanks ;)
Apr
3
answered Using the mouse coordinates to index a matrix
Apr
2
comment Plot 2D Vector function in 3D
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 FAQs! 3) When you see good Q&A, 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, remember to accept the answer, if any, that solves your problem, by clicking the checkmark sign`
Apr
2
comment Plot 2D Vector function in 3D
@DvD #3 represents vertical coordinate z. If I wouldn't put limitation with RegionFunction, you would see many parallel identical planes. I limited plotting to a narrow region around a single plane with a constraint in z-coordinate (-.1 < #3 < .1) &.
Apr
2
revised Plot 2D Vector function in 3D
added 110 characters in body
Apr
2
answered Plot 2D Vector function in 3D
Apr
2
revised FullSimplify Over Reals Automatically
added 500 characters in body
Apr
2
comment FullSimplify Over Reals Automatically
@Guillochon Cases[... , _Symbol, Infinity] works as a start. Is it what you had in imnd?
Apr
2
revised FullSimplify Over Reals Automatically
added 25 characters in body
Apr
2
revised FullSimplify Over Reals Automatically
added 189 characters in body
Apr
2
answered FullSimplify Over Reals Automatically
Apr
2
comment Making ColorSetter work like a PasteButton
Yep @LeonidShifrin is right - it's working ;) Maybe this will come handy too Button["color", FrontEndExecute[FrontEndToken["ColorSelectorDialog"]]]
Apr
2
comment OpenGl Z-Order Equivalent in Mathematica?
+1 interesting problem and solution. I wonder if setting Opacity for the plates would help. @AimForClarity