summary.LWest {LambertW} | R Documentation |
Given an object of class LWest
calculates useful information, such as Hessian, theoretical support, ...
## S3 method for class 'LWest': summary(object, ...)
object |
object of class LWest |
... |
... |
call |
function call |
coefmat |
matrix with 4 columns for the estimated theta, its standard errors, t-statistic and corresponding (two-sided)p-values |
distname |
distribution |
nobs |
number of observations |
input |
back-transformed data |
support |
support of Y |
data.range |
original data range |
method |
Estimation method used. |
hessian |
Hessian at the optimum. Only if method is MLE; otherwise NULL |
p_1 |
Probability for the non-principal branch |
Georg M. Goerg
Goerg, G.M. (2009). “Lambert W Random Variables - A new class of skewed distribution functions”. Unpublished