estim_statdim_var
estimates the statistical dimension and the
variance of intrinsic volumes from samples from the corresponding
bivariate chi-bar-squared distribution.
estim_statdim_var(d, m_samp)
d | the dimension of the bivariate chi-bar squared distribution. |
---|---|
m_samp | two-column matrix whose rows from iid samples from the bivariate chi-bar-squared distribution corresponding to the cone |
The output of estim_statdim_var
is a two-element list
consisting of the esimated statistical dimension delta
and variance var
,
rbichibarsq
, ellips_rbichibarsq
,
polyh_rbichibarsq_gen
, polyh_rbichibarsq_ineq
Package: conivol
#> $delta #> [1] 2.171754 #> #> $var #> [1] 2.451442 #># true values: list( delta=sum((1:length(v)-1)*v), var=sum((1:length(v)-1)^2*v)-sum((1:length(v)-1)*v)^2 )#> $delta #> [1] 2.12358 #> #> $var #> [1] 2.229463 #>