matlab 坐标轴保留两位小数

在Matlab中，要将坐标轴的刻度保留两位小数，你可以使用以下代码进行设置：
set(gca,'yTickLabel',num2str(get(gca,'yTick')','%.2f'))
这段代码中，'yTickLabel'用于指定Y轴上的刻度标签，num2str(get(gca,'yTick')','%.2f')会将Y轴上的刻度值保留两位小数并转换为字符型。通过这样的设置，你就可以实现Matlab绘图中坐标轴保留两位小数的效果。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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