Description Usage Arguments Value See Also Examples
Calculate unbiased estimates of central moments and their powers and products.
1 | uM2M3(m2, m3, m5, n)
|
m2 |
naive biased variance estimate m[2] = mean((X - X-bar)^2) for a vector |
m3 |
naive biased third central moment estimate m[3] = mean((X - X-bar)^3) for a vector |
m5 |
naive biased fifth central moment estimate m[5] = mean((X - X-bar)^5) for a vector |
n |
sample size. |
Unbiased estimate of a product of second and third central moments μ[2] μ[3], where μ[2] and μ[3] are second and third central moments respectively.
Other unbiased estimates (one-sample): uM2M4
,
uM2pow2
, uM2pow3
,
uM2
, uM3pow2
,
uM3
, uM4
, uM5
,
uM6
1 2 3 4 5 6 7 |
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