compute p-values from penalized zero-inflated Poisson, negative binomial and geometric model with multi-split data
1 2 3 |
formula |
symbolic description of the model, see details. |
data |
argument controlling formula processing
via |
weights |
optional numeric vector of weights. If |
subset |
subset of data |
na.action |
how to deal with missing data |
offset |
Not implemented yet |
standardize |
logical value, should variables be standardized? |
family |
family to fit |
penalty |
penalty considered as one of |
gamma.count |
The tuning parameter of the |
gamma.zero |
The tuning parameter of the |
prop |
proportion of data split, default is 50/50 split |
trace |
logical value, if TRUE, print detailed calculation results |
B |
number of repeated multi-split replications |
... |
Other arguments passing to |
compute p-values from penalized zero-inflated Poisson, negative binomial and geometric model with multi-split data
count.pval |
raw p-values in the count component |
zero.pval |
raw p-values in the zero component |
count.pval.q |
Q value for the count component |
zero.pval.q |
Q value for the zero component |
Zhu Wang <zwang@connecticutchildrens.org>
Nicolai Meinshausen, Lukas Meier and Peter Buehlmann (2013) p-Values for High-Dimensional Regression, Journal of the American Statistical Association, 104(488), 1671–1681
Zhu Wang, Shuangge Ma, Ching-Yun Wang, Michael Zappitelli, Prasad Devarajan and Chirag R. Parikh (2014) EM for Regularized Zero Inflated Regression Models with Applications to Postoperative Morbidity after Cardiac Surgery in Children, Statistics in Medicine. 33(29):5192-208.
Zhu Wang, Shuangge Ma and Ching-Yun Wang (2015) Variable selection for zero-inflated and overdispersed data with application to health care demand in Germany, Biometrical Journal. 57(5):867-84.
Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.
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