Analysis of skewed data by Lambert W random variables.

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Documentation for package ‘LambertW’ version 0.1.9

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LambertW-package Lambert W Random Variables
AA Australian athletes data set
d1W Lambert W function and derivative
d1W_1 Lambert W function and derivative
delta.01 Input parameters to get a zero mean, unit variance output for a given delta
delta.GMM Estimate optimal delta
dLambertW Cumulative Distribution Function
get.input Back-transform Y to X
H Orginal function defining the Lambert W function
H_delta H transformation with delta
IGMM Iterative Generalized Method of Moments - IGMM
IGMM.default Iterative Generalized Method of Moments - IGMM
ks.test.t One-sample Kolmogorov-Smirnov test for student-t distribution
LambertW Lambert W Random Variables
mc MedCouple Estimator
mLambertW Cumulative Distribution Function
MLE_LambertW Maximum Likelihood Estimation
MLE_LambertW.default Maximum Likelihood Estimation
normfit Graphical and statistical Gaussianity check
pLambertW Cumulative Distribution Function
plot.LWest Methods for output of LambertW estimators
print.LWest Methods for output of LambertW estimators
print.summary.LWest Methods for output of LambertW estimators
p_1 Non-principal branch probability
qLambertW Cumulative Distribution Function
qqLambertW Cumulative Distribution Function
rLambertW Cumulative Distribution Function
sd Standard deviation
summary.LWest Methods for output of LambertW estimators
support Truncated support
vec.norm Lp norm of a vector
W Lambert W function and derivative
W_1 Lambert W function and derivative
W_delta Inverse transformation for Lambert W random variables
W_delta_1 Inverse transformation for Lambert W random variables