matlab set(gca, 'YScale', 'log'); % 设置y轴为对数坐标 4. 完善图表 根据需要,可以为图表添加标题、轴标签和图例等。例如: matlab xlabel('X'); % 设置x轴标签 ylabel('Y'); % 设置y轴标签 title('Exponential Function on Logarithmic Scale'); % 设置图表标题 grid on; % 显示网格线 5. 完...
This MATLAB function plots x- and y-coordinates using a base-10 logarithmic scale on the x-axis and the y-axis.
loglog(X,Y) plots x- and y-coordinates using a base-10 logarithmic scale on the x-axis and the y-axis. To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set of axes, specify at...
text(x(p),y(p),['(',num2str(x(p)),',',num2str(y(p)),')'],'color','b');标注坐标的值,很方便。 参考:MATLAB画图如何标记特殊点 2、loglog() 绘图 loglog(x,y) x 轴和y 轴均为对数刻度Logarithmic Scale) semilogx(x,y) x 轴为对数刻度,y 轴为线性刻度 semilogy(x,y) x 轴为线性刻...
loglog(X,Y) plots x- and y-coordinates using a base-10 logarithmic scale on the x-axis and the y-axis. To plot a set of coordinates connected by line segments, specify X and Y as vectors of the same length. To plot multiple sets of coordinates on the same set of axes, specify at...
plot(x,y); 小整理：MATLAB基本绘图函数 plot: x轴和y轴均为线性刻度（Linear scale） log...
小整理:MATLAB基本绘图函数 plot: x轴和y轴均为线性刻度(Linear scale) loglog: x轴和y轴均为对数刻度(Logarithmic scale) semilogx: x轴为对数刻度,y轴为线性刻度 semilogy: x轴为线性刻度,y轴为对数刻度 若要画出多条曲线,只需将座标对依次放入plot函数即可: ...
Examples of Log Plot Matlab Here are the examples of Log Plot Matlab mentioned below: Example #1 To plot the logarithmic scale in both the axis: a = logspace (-2,1) b= exp(a) loglog(a,b) Output: This plots the logarithmic scale in the x and y-axis. In the x-axis, it ranges ...
Log Plot Using theloglog()Function in MATLAB If you want to plot the variables on a base 10 logarithmic scale on the x-axis and y-axis, you can use theloglog()function. See the below code. a=logspace(0,10);b=3.^a;loglog(a,b)grid on ...
小整理:MATLAB基本绘图函数 plot: x轴和y轴均为线性刻度(Linear scale) loglog: x轴和y轴均为对数刻度(Logarithmic scale) semilogx: x轴为对数刻度,y轴为线性刻度 semilogy: x轴为线性刻度,y轴为对数刻度 若要画出多条曲线,只需将座标对依次放入plot函数即可: plot(x, sin(x), x, cos(x)); 若要改变...