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Okey, so I have this code that took super long time to plot. It's a density plot and let's say that I would like to change to position of the...
Asked on 07/01/2021
2 answerI would like to calculate the eccentricity of the intersection between a cylinder and a plane when I change their relative orientation.reg1 = RegionIntersection[ ...
Asked on 06/30/2021
3 answerI work with BoxWhiskerCharts at the moment. They code looks like this:data = RandomInteger[5, 50];chart = BoxWhiskerChart[{data},{{"MedianMarker", 1, Black},{"MeanMarker", 1, White}, {"Outliers"}},ChartLabels -> Placed[{"data"}, Above]]Now I would like to...
Asked on 06/30/2021 by phoenix-bs
1 answerIf wee look at:x=11f=Function[{x},x^2]f[5]we get:11Function[x, x^2]25as expected. Now suppose we want to create the Function[] withe a formal parameter based on a String:Clear@xf = Function[Evaluate@{Symbol@"x"}, x^2]f[5]luckily this...
Asked on 06/30/2021 by Robert Nowak
4 answerI would like to combine two density plots using Show[ ] with different consecutive x-values so that the color scheme and legends match. For example,plot01 = DensityPlot[2 Sin[x y],...
Asked on 06/30/2021
1 answerI need to solve the following set of ODE's numerically, $frac{dy}{dx}=Ay+Bz,frac{dz}{dx}=Cy+Dz$ where the independent variable $x$ is an non-uniform spaced array of points and so is A,...
Asked on 06/30/2021
0 answerGiven some data dat, we would like to generate a predictor function. Therefore we use pdata = Map[#[[1]] -> #[[2]] &, dat]; p = Predict[pdata, Method -> "NeuralNetwork", PerformanceGoal...
Asked on 06/30/2021 by pawel_winzig
1 answerI've looked through the other posts on rotating a function around the x or y axis and haven't had any luck. my question is this how do i rotate the...
Asked on 06/30/2021 by errymerry
3 answerI have this codeManipulate[ContourPlot[x^2 (z + 1) - (x + 1)^2 (z - 3 x^3) == 0, {x, -v, v}, {z, -w, w}], {v, 1, 50}, {w, 1, 50}]to...
Asked on 06/30/2021 by Masacroso
2 answerI am trying to solve a first-order nonlinear PDE of the form$$partial_t z(t,x) = f(t, x, z(t,x), partial_x z(t,x))$$with the boundary condition$$z(0,x) = phi(x)...
Asked on 06/30/2021 by Sungmin
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