matlab 拉格朗日
时间: 2023-08-23 08:08:02 浏览: 47
在MATLAB中,拉格朗日插值法是一种用于拟合和插值数据的方法。通过给定的平面上的n个数据点,拉格朗日插值法可以计算出一个多项式Pn(x),并将其作为实际函数f(x)的估计值。 这个多项式可以用来对未知数据点进行估计。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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