如何在MATLAB中获取轴的上限(和下限)? [英] How do i get the upper (and lower) limits of an axis in MATLAB?

问题描述

如何在MATLAB图形中找到轴的最小值和最大值?

How do I find the minimum and maximum of the axis in a MATLAB plot?

推荐答案

在此处，您可以针对当前坐标轴执行此操作(即

Here's how you can do it for the current axes (i.e. gca):

xLimits = get(gca,'XLim');  %# Get the range of the x axis
yLimits = get(gca,'YLim');  %# Get the range of the y axis
zLimits = get(gca,'ZLim');  %# Get the range of the z axis

上面的每个变量将是一个1 x 2数组，其中包含各个轴的最小值和最大值.您可以查看有关轴属性的文档以获取更多信息.

Each variable above will be a 1-by-2 array containing the minimum and maximum values for the respective axis. You can check the documentation on axes properties for more information.

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