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sincenvelop

于 2013-10-22 发布 文件大小:1KB
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代码说明:

  里面包含了怎么找出一个函数的极点,并用spline函数画出sinc函数的包络线,稍加修改可画出其他的函数的包络线(To draw envelope of sinc function. You can modify it to draw other functions envelope)

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