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David


NUS

2011 年からアクティブ

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質問


Why matlab return me a complex number
Hi, Why >>(-27)^(1/3) return me a complex number rather than -3??? I am curious about this. Please help.

11年弱 前 | 3 件の回答 | 0

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garch in mean
Anyboday can help to tell me how to do garch in mean estimation in matlab? I have a return series, and want to estimate garch...

13年以上 前 | 1 件の回答 | 0

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