GradientFieldPlot3D
GradientFieldPlot3D[f,{x,xmin,xmax},{y,ymin,ymax},{z,zmin,zmax}]
generates a three-dimensional plot of the gradient vector field of the scalar function f as a function of x, y and z.
GradientFieldPlot3D[f,{x,xmin,xmax,dx},{y,ymin,ymax,dy},{z,zmin,zmax,dz}]
uses steps dx, dy and dz in variables x, y and z respectively.
更多信息和选项
- To use GradientFieldPlot3D, you first need to load the Vector Field Plotting Package using Needs["VectorFieldPlots`"].
- GradientFieldPlot3D has the same options as Graphics3D, with the following additions and changes:
-
ScaleFactor Automatic the scale of the vectors to the mesh; Max ensures that the largest vector fits in the mesh ScaleFunction None function to rescale the length of vectors MaxArrowLength None determines the largest vector to be drawn ColorFunction None the colors to use VectorHeads False whether to draw vectors with heads PlotPoints 7 number of evalution points in each direction
范例
文本
Wolfram Research (2008)，GradientFieldPlot3D，Wolfram 语言函数，https://reference.wolfram.com/language/VectorFieldPlots/ref/GradientFieldPlot3D.html.
CMS
Wolfram 语言. 2008. "GradientFieldPlot3D." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/VectorFieldPlots/ref/GradientFieldPlot3D.html.
APA
Wolfram 语言. (2008). GradientFieldPlot3D. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/VectorFieldPlots/ref/GradientFieldPlot3D.html 年