Z = TRAPZ(X,Y) computes the integral of Y with respect to X using the trapezoidal method.
TRAPZ is an existing func开发者_如何学Ction in MATLAB, but how to implement it in PHP?
hey, what about wikipedia? http://en.wikipedia.org/wiki/Trapezoidal_rule here is great explanation and even code samples.
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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