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FromBaiduTieba


Sep
6
awarded  Supporter
Sep
6
comment How to draw a graph about the FourierTransform of a 2D Function?
but I don't understander qs @ Fourier @ qs @ data
Sep
6
comment How to draw a graph about the FourierTransform of a 2D Function?
This code works, Thanks a lot!
Sep
5
accepted How to draw a graph about the FourierTransform of a 2D Function?
Sep
5
awarded  Editor
Sep
5
revised How to draw a graph about the FourierTransform of a 2D Function?
added 937 characters in body
Sep
5
asked How to draw a graph about the FourierTransform of a 2D Function?
Sep
2
comment MATLAB To Mathematica: How to implement imshow()
With is better than Table! WA!
Sep
1
awarded  Scholar
Sep
1
accepted MATLAB To Mathematica: How to implement imshow()
Aug
31
comment MATLAB To Mathematica: How to implement imshow()
thanks a lot!^.^
Aug
31
awarded  Student
Aug
31
comment MATLAB To Mathematica: How to implement imshow()
This is the code of pic1
Aug
31
comment MATLAB To Mathematica: How to implement imshow()
newcolor2 = {RGBColor[0, 0, 0], RGBColor[0.2, 0, 0], RGBColor[0.4`, 0, 0], RGBColor[0.6`, 0, 0], RGBColor[0.8`, 0, 0], RGBColor[1, 0, 0], RGBColor[1, 0.2`, 0], RGBColor[1, 0.4`, 0], RGBColor[1, 0.6`, 0], RGBColor[1, 0.8`, 0], RGBColor[1, 1, 0], RGBColor[1, 1, 0.2`], RGBColor[1, 1, 0.4`], RGBColor[1, 1, 0.6`], RGBColor[1, 1, 0.8`], RGBColor[1, 1, 1]};DensityPlot[Exp[-x^2 - y^2], {x, -2, 2}, {y, -2, 2}, ColorFunction -> newcolor2, PlotLegends -> Automatic, PlotPoints -> 300]`
Aug
31
asked MATLAB To Mathematica: How to implement imshow()