Description Usage Arguments Value References Examples
moments_stdNTS
calculates mean, variance, skewness, and excess kurtosis
of the standard NTS distribution with parameters (α, θ, β).
1 | moments_stdNTS(param)
|
param |
A vector of the standard NTS parameters (α, θ, β). |
First 4 moments (Mean, Variance, Skewness, Excess Kurtosis) of NTS distribution. Of course, the mean and variance are always 0 and 1, respectively.
Kim, Y.S, K-H Roh, R. Douady (2020) Tempered Stable Processes with Time Varying Exponential Tails https://arxiv.org/pdf/2006.07669.pdf
1 2 3 4 5 6 | library("temStaR")
alpha <- 1.2
theta <- 1
beta <- -0.2
ntsparam <- c(alpha, theta, beta)
moments_stdNTS(param = ntsparam)
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