show()
method for Recur
class objects
prints in the same order as the internally sorted ID’s.rhoMax
to the function
simEvent()
for users to specify an upper bound of the rate
function in case the function cannot determine an appropriate upper
bound internally. #7summary()
method for Recur()
objects.time_class
to
Recur()
object.id
slot of Recur()
object to
unique ID’s.adjustRiskset = FALSE
is
specified.first_idx
and last_idx
in
Recur
object.deriv
method from splines2
objects for derivatives instead of extraction of attributions.variance = "none"
to return sample
MCF estimates without variance estimates.plot()
method for mcf
objects for a more minimal output by default.Added function Recur()
as a successor or function
Survr()
for model formula response.
Added a new package vignette introducing the function
Recur()
.
Added a new argument adjustRiskset
to the method
mcf.formula()
for specifying whether to adjust the size of
risk set. The cumulative sample mean function estimates will be computed
by setting adjustRiskset = FALSE
.
Added a new option of "CSV"
for cumulative sample
variance estimates to the argument variance
of the method
mcf.formula
.
The function Survr
is deprecated since this version
and will be removed in future.
Added implementation of nonparametric MCF estimates in C++ with help of Rcpp and replaced original implementation in R with the new implementation for a better computational performance.
numRisk
(the size of risk set) for tied censoring
times in mcf.formula
objects returned from method
mcf.formula
. Thank William Anderson (wnilesanderson AT
gmail.com) for bug reporting with detailed examples.Added function simEvent
and
simEventData
for simulating survival, recurrent event, and
multiple event data from stochastic process point of view.
Added function mcfDiff
and mcfDiff.test
for comparing two-sample MCFs by difference estimates over time and the
pseudo-score tests.
Added argument origin
to function Survr
for modeling processes with different time origins.
Added variance estimates of sample MCF from bootstrap methods.
Updated checking rule of argument event
of function
Survr
for modeling sample MCF of cost in addition to number
of events.
Updated Lawless and Nadaeu (1995) variance estimates in method
mcf.formula
for sample MCF.
Renamed class sampleMcf
to mcf.formula
,
rateRegMcf
to mcf.rateReg
,
baseRateReg
to baseRate.rateReg
,
summaryRateReg
to summary.rateReg
.
Survr(ID, time, event) ~ 1
for modeling
baseline rate function using gamma frailty model in function
rateReg
without specifying any covariate.plot,mcf.formula
(previously plot,sampleMcf
) method.baseRate
for estimated baseline rate
function instead of the estimated coefficients of spline bases.confint
by specifying the correct
standard error column.Added M-spline for modeling baseline rate to function
rateReg
.
Added argument check
to function
rateReg
so that it is possible to skip the data checking
step to slightly speed up the model fitting for cleaned data.
Added option verbose
to argument
control
of function rateReg
to suppress all
possible messages.
Added variance estimates for sample MCF by Poisson process
method, and confidence interval based on the asymptotic normality of MCF
itself (in addition to the logarithm of MCF) to function
mcf,formula-method
.
Allowed multiple categorical variables in function
mcf,formula-method
for the sample MCF for design with
multiple factors.
Added sample valve-seat dataset from Nelson (1995) for demonstration.
Borrowed the power from R package splines2 for piece-wise constant and splines based baseline rate function, and thus boosted the performance of reda in model fitting.
Updated object class of fitted model,
rateReg
.
Replaced generic function plotMcf
with methods for
function plot
.
Updated data checking procedure for a better performance.
Added variable “gender” in sample simulated dataset,
simuDat
for a better demonstration of sample MCF
function.
Renamed all slot named boundaryKnots
to
Boundary.knots
for consistency with spline
functions.
Updated vignettes for demonstration of new features.
Added sample citation entry for reda.
Implementation of spline baseline rate function.
Added function AIC
and BIC
.
Renamed main function name from heart
to
rateReg
and added new argument.
Updated object class of fitted model.
Replaced sample simulated dataset for demonstration.
Updated S4 method plotMcf,sampleMcf
: Replaced
show_guide
with show.legend
in function
geom_text
to incorporate updates in package
ggplot2
v1.0.1.
Minor updates that clear checking note from CRAN.