fitParaIND
, fitParaAR1
,
fitSemiIND
, fitSemiAR1
or lmeNB
,
this function computes the probability of observing the response counts as large as those new observations of subject $i$,
$\boldsymbol{y}_{i,new}$
conditional on the subject's previous observations
$\boldsymbol{y}_{i,pre}$ for subject $i$.
That is, this function returns a point estimate and its asymptotic 95% confidence interval (for a parametric model) of the conditional probability for each subject:
$Pr(q(\boldsymbol{Y}_{i,new}) \ge q(\boldsymbol{y}_{i,new})| \boldsymbol{Y}_{i,pre}=\boldsymbol{y}_{i,pre})$.When the semiparametric approach is employed, the standard error and 95% confidence intervals are computed using bootstrap samples. A scalar statistic to summarize the new response counts can be either the total count, $q(\boldsymbol{Y}_{i,new})=\sum_{j=m_i+1}^{n_i} Y_{ij}$, or the maximum, $q(\boldsymbol{Y}_{i,new})=\max{ Y_{ij};j=m_i+1,\cdots,n_i }$.See Zhao et al.(2013), for more details.
index.batch(data, labelnp, ID, Vcode = NULL, olmeNB = NULL, subset = NULL,
qfun = "sum", IPRT = TRUE, i.se = TRUE, MC = FALSE, C = FALSE,i.tol=1E-75)
lmeNB
.
This dataset does not have to be the same as the one used in the computations of negative binomial mixed effect regression
(fitParaIND
,
TRUE
and pre-measures by FALSE
. For examples, suppose there are three subjects of interest.The first subject has a $n_1
lmeNB
. The length of ID
must be the same as nrow(data)
.olmeNB
is an output of AR(1) models.
See lmeNB
.fitParaIND
,fitParaAR1
,fitSemiIND
,fitSemiAR1<
qfun="sum"
,
a scalar statistic to summarize the new response counts is the total count.
If qfun="max"
,
a scalar statistic to summarize the new response counts is the maximum.i.se=TRUE
then the standard errors of the estimator of the conditional probability are returned for the output of
fitParaIND
or fitParaAR1
olmeNB
if the AR(1) model outputs. See CP.ar1.se
.lmeNB
.
C=TRUE
option could make computations of CPI faster for some patients.lmeNB
.lmeNB
,The internal functions of lmeNB
for fitting relevant models:
fitParaIND
,
fitParaAR1
,
fitSemiIND
,
fitSemiAR1
,
The subroutines of index.batch
:
jCP.ar1
,
CP1.ar1
,
MCCP.ar1
,
CP.ar1.se
,
CP.se
,
jCP
,
The functions to generate simulated datasets:
rNBME.R
.
## See the examples in help files of
## fitParaIND, fitAR1IND, fitSemiIND, fitSemiAR1 and rNBME.R
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