Package for Generalized Birnbaum-Saunders Distributions


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Documentation for package ‘gbs’ version 1.0

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gbs-package Package for Generalized Birnbaum-Saunders Distributions
acigbs Approximate confidence region for the parameters of the GBSD
descriptiveSummary Descriptive summary of the data
dgbs The generalized Birnbaum-Saunders distribution (GBSD)
dgbskotz Pdf of the GBSD generated from the Kotz kernel
dgbspvii Density of the GBSD generated from the Pearson type VII kernel
diagnosticsgbs Influence diagnostics plots for the GBSD
dlaplace Density of the Laplace distribution
fracture Data set
frgbs Failure rate of the GBSD
gbs Package for Generalized Birnbaum-Saunders Distributions
histgbs Histogram, box-plot and estimated pdf of the GBSD
kappaii Transformation of the GBSD distribution
ksgbs Test of Kolmogorov-Smirnov for the GBSD
ksgbsc Test of Kolmogorov-Smirnov for the GBSD
la Analytical first derivative with respect to alpha of the GBSD
laa Analytical second derivative with respect to alpha of the GBSD
lab Analytical second derivative for the GBSD
lb Analytical first derivative with respect to beta of the GBSD
lbb Analytical second derivative with respect to beta of the GBSD
loglikgbs Loglikelihood function associated with the GBSD
mlebs Maximum likelihood estimation of the GBSD
mlebst MLE of the parameters of the GBSD generated from the t kernel
mlebstNuFixed MLE of the parameters of the BS-Student with fixed nu
mlegbs MLE of the parameters of the GBSD
mlegbsc MLE of the parameters of the GBSD with censored data
mlegbstc MLE of the parameters of the GBSD generated from the t kernel
pgbs The generalized Birnbaum-Saunders distribution (GBSD)
ppgbs probability versus probability plot for the the GBSD
precipitations Data set
psi21 Data set
psi26 Data set
psi31 Data set
qgbs The generalized Birnbaum-Saunders distribution (GBSD)
qqgbs Quantile versus quantile plot for the the GBSD
rcgbs Relative change on the MLE of the GBSD
repairtimes Data set
rfgbs Reliability function of the GBSD
rgbs The generalized Birnbaum-Saunders distribution (GBSD)
runoff Data set
searchMode Function for obtaining the empirical mode of the data
shelflife Data set
sicgbs Schwartz information criterion for a sample from the GBSD
wg Weights in the likelihood of the GBSD
wgp Derivatives of the weights in the likelihood of the GBSD