matlab对数坐标
时间: 2023-08-26 20:11:47 浏览: 305
MATLAB可以使用多种方法来在绘图时使用对数坐标。其中一种方法是使用ezplot函数来画图,通过设置"xsacle"为"log"和"yscale"为"log",可以将坐标轴改为对数坐标。例如,如果要以y=x为例,在MATLAB中可以使用以下代码:
syms x
h1 = ezplot('y=x');
set(gca,'xscale','log','yscale','log')
set(h1,'Color','k')
这样就可以在对数坐标系下绘制出y=x的曲线。<em>1</em><em>2</em><em>3</em>
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