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Wrapped exponential distribution : ウィキペディア英語版 | Wrapped exponential distribution }\right)-\frac\ln(\beta) where (differential)| mgf =| cf =| }} In probability theory and directional statistics, a wrapped exponential distribution is a wrapped probability distribution that results from the "wrapping" of the exponential distribution around the unit circle. == Definition ==
The probability density function of the wrapped exponential distribution is : for where is the rate parameter of the unwrapped distribution. This is identical to the truncated distribution obtained by restricting observed values ''X'' from the exponential distribution with rate parameter ''λ'' to the range .
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Wrapped exponential distribution」の詳細全文を読む
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