Mathematica 方法/步骤 1 比如下图，虽然代码里面显示，图应该是有向图，但结果却没有明确指定方向：GraphPlot[{1 -> 2, 2 -> 1, 3 -> 1, 3 -> 2, 8 -> 1, 8 -> 2, 8 -> 8}]2 如果需要把图的方向画出来，需要用DirectedEdges->True来指定。GraphPlot[{1 -> 2, 2 -> 1, 3 -> 1...
This is the legacy standard add-on package DiscreteMath`GraphPlot` from Version 5.2, with minimal updates for basic compatibility with 6.0. It does contain obsolescence messages. To turn off the obsolescence messages, evaluate the following command in Mathematica prior to loading the package: Off[...
我的代码将演示围绕圆圈分布的粗略近似值: from matplotlib import pyplot as plt import numpy as np #generatin random data a=np.random.uniform(low=0,high=2*np.pi,size=50) #real circle b=np.linspace(0,2*np.pi,1000) a=sorted(a) plt.plot(np.sin(a)*0.5,np.cos(a)*0.5) plt.plot(np...
Create WebAssign plot, or WAPlot, graphs and charts for your questions using Mathematica syntax. Use WAPlot images as conceptual illustrations, representations of functions or data, and multiple-choice answers. WAPlot images can be randomized to match yo
使用Plotly绘制基本的柱状图,需要用到的函数是graph_objs 中Bar函数通过参数,可以设置柱状图的样式。通过barmod进行设置可以绘制出不同类型的柱状图出来。我们先来实现一个简单的柱状图: # -*- coding: utf-8 -*- import plotly as py import plotly.graph_objs as go pyplt = py.offline.pl ...
In Mathematica, appropriate input code would be Plot[ Evaluate[ u[x] /. Literature "plotting #搜索所有包含""plotting"" 的主题 ??""" "plotting #searches for topics containing words like ""plotting"" ??""" Literature 函数格式为: plot3d(x, y, z) 其中x、y和z是数值型向量,代表着...
Make a graph and display wy vs wx as dots; use the Plan mode for equal x and y scaling. Using the Modify Trace Appearance dialog, Set as f(z).. color from wz Modify dot size and colorscale to suit your needs. Note that your Mathematica display is also doing some form of smoothing...
Question A2 Suppose that you want to plot on the graph the functionsf(x1,x2)=2x1+x22andg(x1,x2)=-3x12-x2+10,forx1in[-10,10]andx2in[-10,10]. The input Plot[{2x1+x22,-3x10.5-x2+10},{x1,-10,10},{x2,-10,...
Data plotter Plot graph Data analysis Graph Plotter Analyze Curve What's new in QtiPlot 0.9.9.13: New features and improvements: Added real vectorial export of 2D plots to PostScript (*.ps) and PDF formats. Improved export of 2D plots to Encapsulated PostScript vectorial format (*.eps)....
I need to plot the graph as shown in the picture below. At a math forum, they helped me choose a function for building such a graph. I introduced this feature in Wolfram Mathematica, but I didn't get the graph I needed. Tell me what I did wrong. Thanks Get this Notebook Powered...