しすうぶんぷ
指数分布
1. exponential distributionMathematics
2. Exponential distributionExponential Parameters λ > 0 rate, or inverse scale Support x ∈ [0, ∞] PDF λ e CDF 1 − e Mean λ Median λ ln 2 Mode 0 Variance λ Skewness 2 Ex. kurtosis 6 Entropy 1 − ln(λ) In probability theory and statistics, the exponential distribution (a.k.a. negative exponential distribution) is a family of continuous probability distributions. It describes the time between events in a Poisson process, i.e. a process in which events occur continuously and independently at a constant average rate.
Read “Exponential distribution” on English Wikipedia
Read “指数分布” on Japanese Wikipedia
Read “Exponential distribution” on DBpedia
Read “Exponential distribution” on English Wikipedia
Read “指数分布” on Japanese Wikipedia
Read “Exponential distribution” on DBpedia
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