Matlab:plot函数学习(2) 使用plot绘制二维图像 MATLAB中plot函数常常被用于绘制各种二维图像,其用法也是多种多样,本文仅介绍plot函数的基本用法——使用plot函数绘制二维点图和线图。plot函数的一般调用形式如下: plot(X, Y, LineSpec) 其中X由所有输入点坐标的x值组成,Y是由与X中包含的x对应的y所组成的向量。
The option ax can precede any of the input argument combinations in the previous syntaxes. example scatter(___,Name,Value) modifies the scatter plot using one or more name-value arguments to set properties. For example: scatter(x,y,"LineWidth",2) creates a scatter plot with 2-point ...
The ax option can precede any of the input argument combinations in the previous syntaxes. example scatter3(___,Name,Value) modifies the scatter plot using one or more name-value arguments to set properties. For example: scatter3(x,y,z,'LineWidth',2) creates a scatter plot with 2-point...
delete(regc);endselp =plot(xs(I)*x_std+x_mean,ys(I)*y_std+y_mean,'ro');plot(xi*x_std+x_mean,yhat(i)*y_std+y_mean,'g.',"markersize",16); selp1 =plot(xi*x_std+x_mean,ys(i)*y_std+y_mean,'r.',"markersize",22);% 绘制回归曲线xpre =ones(numel(I),d+1);fork=1...
现将自己平时的绘图经验做个小结，主要是关于matlab绘图的一些注意点——公式输入、多轴绘图、交点标记、...
[S,AX,BigAx,H,HAx] = plotmatrix(___) 按以下方式返回创建的图形对象[3]。 3.2 示例1 clc%https://zhuanlan.zhihu.com/p/312069817clearallclosealla=rand(50,3);b=randn(50,3);plotmatrix(a,b) 第一次看到这个图的人可能看不懂怎么回事。
Specify the options after all other input arguments. For a list of properties, see ScatterHistogramChart Properties. example scatterhistogram(parent,___) creates the scatter plot with marginal histograms in the figure, panel, or tab specified by parent. s = scatterhistogram(___) returns the ...
matlab之scatter3()与plot3()函数 Display point cloud in scatter plot(在散点图中显示点云): scatter3(X,Y,Z)在向量X、Y和Z指定的位置显示圆圈。 scatter3(X,Y,Z,S)使用S指定的大小绘制每个圆圈。要绘制大小相等的圆圈,请将S指定为标量。要绘制具有特定大小的每个圆,请将S指定为向量。
scatterhistogram(___,Name,Value) specifies additional options for the scatter plot with marginal histograms using one or more name-value pair arguments. Specify the options after all other input arguments. For a list of properties, see ScatterHistogramChart Properties. example scatterhistogram(parent,...
求助:MATLAB中plot函数画图 答案1::scatter(X,Y,S,C)displayscoloredcirclesatthe locationsspecifiedbythevectorsXandY(whichmustbe thesamesize). Sdeterminestheareaofeachmarker(specifiedin points^2).ScanbeavectorthesamelengthasXandYora scalar.IfSisascalar,MATLABdrawsallthemarkersthe ...