View source: R/SimpleL2ParamFamilies.R
CauchyLocationScaleFamily | R Documentation |
Generates an object of class "L2LocationScaleFamily"
which
represents a Cauchy location and scale family.
CauchyLocationScaleFamily(loc = 0, scale = 1, trafo)
loc |
location |
scale |
scale |
trafo |
function in |
The slots of the corresponding L2 differentiable parameteric family are filled.
Object of class "L2LocationScaleFamily"
Matthias Kohl Matthias.Kohl@stamats.de
Kohl, M. (2005) Numerical Contributions to the Asymptotic Theory of Robustness. Bayreuth: Dissertation.
L2ParamFamily-class
, Cauchy-class
(C1 <- CauchyLocationScaleFamily()) ## synonymous: C1 <- CauchyFamily() plot(C1) FisherInfo(C1) ### need smaller integration range: distrExoptions("ElowerTruncQuantile"=1e-4,"EupperTruncQuantile"=1e-4) checkL2deriv(C1) distrExoptions("ElowerTruncQuantile"=1e-7,"EupperTruncQuantile"=1e-7)
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