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Oct
6
awarded  Popular Question
Sep
23
revised How to plot the Euler's formula in 3D?
edited title
Sep
20
asked How to plot the Euler's formula in 3D?
Sep
9
accepted Modelling the effect of a structure on a “tsunami” (hyperbolic wave equation)
Sep
7
awarded  Popular Question
Sep
6
comment Modelling the effect of a structure on a “tsunami” (hyperbolic wave equation)
@Kuba Very interesting answer that was!
Sep
6
comment Modelling the effect of a structure on a “tsunami” (hyperbolic wave equation)
Very interesting! I'll see how this cranks out on my computer.
Sep
6
asked Modelling the effect of a structure on a “tsunami” (hyperbolic wave equation)
Aug
7
accepted How to demonstrate lack of stability with advection equation
Aug
7
comment How to demonstrate lack of stability with advection equation
Why when I increase the MaxPoints while holding MinPoints constant, does the error increase? I would assume the reverse should happen...
Aug
7
comment How to demonstrate lack of stability with advection equation
Thank you. So is it difficult to back-out a "CFL" number out of this example when one uses mathematica since mma always "sets/adapts spatial grid resolution"?
Aug
7
asked How to demonstrate lack of stability with advection equation
Jul
7
awarded  Popular Question
Jun
17
awarded  Nice Question
May
13
accepted Reversing the ColorScheme used in an ArrayPlot and setting the font size in the color bar
May
13
comment Reversing the ColorScheme used in an ArrayPlot and setting the font size in the color bar
You might want to change rData to FData.. Thank you though, the essense of the answer still exists.
May
13
comment Reversing the ColorScheme used in an ArrayPlot and setting the font size in the color bar
Thank you. I would have never thought of this.
May
13
revised Reversing the ColorScheme used in an ArrayPlot and setting the font size in the color bar
erratum
May
13
comment Reversing the ColorScheme used in an ArrayPlot and setting the font size in the color bar
How do I change the font size of the text in the colorbar? I was using BarLegend for that purpose... ArrayPlot[mat, PlotLegends -> BarLegend[{GrayLevel, {0, 1}}, LabelStyle -> {FontSize -> 20}]]
May
13
revised Reversing the ColorScheme used in an ArrayPlot and setting the font size in the color bar
included mathematica version