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Aug
13
comment How to make a stereogram in Mathematica?
I guess something like ImageAdjust@ Rasterize@ DensityPlot[(Sqrt[x^2 + y^2]) ( Cos[6 (Sqrt[x^2 + y^2])] - 0.5), {x, -3, 3}, {y, -3, 3}, Frame -> None, ColorFunction -> GrayLevel, PlotRange -> All] Could work instead of RadialGradientImage
Aug
13
comment How to make a stereogram in Mathematica?
For those of us not yet on V10, could you post a version without RadialGradientImage. I tried using depth = ImageCrop[ ImageAdjust@ Rasterize[ DensityPlot[Cos[x] + Cos[y], {x, 0, 4 Pi}, {y, 0, 4 Pi}, ColorFunction -> GrayLevel, Frame -> False], ImageSize -> {w nx, h ny}], {w nx, h ny}], But all I'm getting are Thread::tdlen: Objects of unequal length in, when running the shift part. (Still +1:)
Aug
6
awarded  Popular Question
Aug
4
awarded  Nice Question
Jul
15
comment How can I speed up this code?
Look into Compile.
Jul
11
revised What is wrong with triangle PlotMarkers in v.10.0.0?
deleted 2 characters in body; edited tags
Jul
4
reviewed Approve Saving table of plots into a single figure within a pdf file
Jul
2
awarded  Inquisitive
Jul
2
awarded  Curious
Jun
16
comment Automatic Cuda/CPU code; Fast programme run
Hard to say. As for 1) blog.wolfram.com/2011/12/07/… or mathematica.stackexchange.com/questions/29349/…
Jun
9
answered I have the roots; how can I find an equation that they will satisfy?
Jun
9
comment Relative performance of the Julia language
What exactly is the question? This is a Q&A site after all...
Jun
4
reviewed Approve How to create breathing wall effect?
Jun
2
revised How to force 2+2=5
added 235 characters in body
Jun
2
answered How to force 2+2=5
Apr
18
awarded  Nice Question
Apr
10
awarded  Popular Question
Mar
16
awarded  Yearling
Mar
4
comment Generating high quality charts in Mathematica for use in LaTeX and Word
The problem is that export to wmf and emf is hopelessly broken for any reasonably complex graphics. I usually just export to PNG as well (but I scale up the text and line thickness).
Mar
3
comment For loop in Mathematica
Seems like backslashes were eaten up somewhere...