Author: Stefano Maria Iacus
Title: Simulation and Inference for Stochastic Differential Equations
Description: Companion package to the book Simulation and Inference for
Stochastic Differential Equations With R Examples, ISBN
978-0-387-75838-1, Springer, NY.
Diff between sde versions 2.0.7 dated 2009-06-25 and 2.0.8 dated 2009-07-24
DESCRIPTION | 10 ++- R/rOU.R | 2 inst/doc/changes.txt | 3 + inst/doc/sde.errata.log | 143 ++++++++++++++++++++---------------------------- inst/doc/sde.errata.pdf |binary 5 files changed, 71 insertions(+), 87 deletions(-)
Author: Jichun Xie
Diff between qlspack versions 2.1 dated 2009-06-09 and 2.2 dated 2009-07-24
Title: Quasi Least Square Package
Description: QLS is a two-stage computational approach for estimation
of the correlation parameters within the framework of GEE. It
helps solving parameters in mean, scale, and correlation
structures for longitudinal data.
DESCRIPTION | 8 ++++----
man/qls.rd | 3 +++
2 files changed, 7 insertions(+), 4 deletions(-)
Author: David Rossell
Diff between mombf versions 1.0.3 dated 2009-01-26 and 1.0.4 dated 2009-07-24
Title: Moment and Inverse Moment Bayes factors
Description: This package computes Moment and Inverse Moment Bayes
factors for linear models, and approximate Bayes factors for
GLM and situations having a statistic which is asymptotically
normally distributed and sufficient. Routines to evaluate prior
densities, distribution functions, quantiles and modes are
included.
mombf-1.0.3/mombf/inst/doc/Rplots.pdf |only
mombf-1.0.4/mombf/ChangeLog | 4 ++
mombf-1.0.4/mombf/DESCRIPTION | 15 ++++++--
mombf-1.0.4/mombf/R/dmom.r | 17 +++++++--
mombf-1.0.4/mombf/R/g2mode.r | 5 ++
mombf-1.0.4/mombf/R/mode2g.r | 6 ++-
mombf-1.0.4/mombf/R/mombf.lm.r | 12 +++++-
mombf-1.0.4/mombf/R/mombf.r | 10 +++++
mombf-1.0.4/mombf/R/priorp2g.r | 5 ++
mombf-1.0.4/mombf/inst/doc/makefile | 10 +++--
mombf-1.0.4/mombf/inst/doc/mombf.Rnw | 60 +++++++++++++++++++++++-----------
mombf-1.0.4/mombf/inst/doc/mombf.pdf |binary
mombf-1.0.4/mombf/man/dmom.Rd | 15 ++++++--
mombf-1.0.4/mombf/man/mode2g.Rd | 16 +++++----
mombf-1.0.4/mombf/man/mombf.Rd | 24 +++++++++----
15 files changed, 143 insertions(+), 56 deletions(-)
Author: Andrew Gelman
Diff between mi versions 0.08-03 dated 2009-06-24 and 0.08-04 dated 2009-07-24
Title: Missing Data Imputation and Model Checking
Description: Missing-data imputation and model checking
CHANGELOG | 5 +++
DESCRIPTION | 8 ++---
NAMESPACE | 2 -
R/mi.R | 23 ++++++++++------
R/mi.categorical.R | 2 -
R/mi.info.R | 70 ++++++++++++++++++++++++++++++--------------------
R/mi.pmm.R | 2 -
R/mi.preprocess.R | 14 +++-------
man/mi.info.update.Rd | 4 +-
9 files changed, 77 insertions(+), 53 deletions(-)
Author: Jun Yan
Diff between copula versions 0.8-8 dated 2009-07-18 and 0.8-9 dated 2009-07-24
Title: Multivariate dependence with copulas
Description: Classes (S4) of commonly used copulas including elliptical
(normal and t), Archimedean (Clayton, Gumbel, Frank, and
Ali-Mikhail-Haq), extreme value (Gumbel, Husler-Reiss,
Galambos, and t-EV), and other families (Plackett and
Farlie-Gumbel-Morgenstern). Methods for density, distribution,
random number generation, bivariate dependence measures,
perspective and contour plots. Functions for fitting copula
models with variance estimate. Independence tests among random
variables and random vectors. Serial independence tests for
univariate and multivariate continuous time series.
Goodness-of-fit tests for copulas based on multipliers and on
the parametric bootstrap.
ChangeLog | 4 ++++
DESCRIPTION | 12 ++++++------
R/frankCopula.R | 8 +++++++-
R/schlatherCopula.R |only
man/copula-internal.Rd | 1 +
5 files changed, 18 insertions(+), 7 deletions(-)
Author: Jens Oehlschlägel
Diff between bit versions 1.0-2 dated 2009-04-15 and 1.1.0 dated 2009-07-24
Title: A class for vectors of 1-bit booleans
Description: bitmapped vectors of booleans (no NAs), coercion from and
to logicals, integers and integer subscripts; fast boolean
operators and fast summary statistics. With 'bit' vectors you
can store true binary booleans {FALSE,TRUE} at the expense of 1
bit only, on a 32 bit architecture this means factor 32 less
RAM and factor 32 more speed on boolean operations. With this
speed gain it even pays-off to convert to bit in order to avoid
a single boolean operation on logicals or a single set
operation on (longer) integer subscripts, the pay-off is
dramatic when such components are used more than once. Reading
from and writing to bit is approximately as fast as accessing
standard logicals - mostly due to R's time for memory
allocation. The package allows to work with pre-allocated
memory for return values by calling .Call() directly: when
evaluating the speed of C-access with pre-allocated vector
memory, coping from bit to logical requires only 70% of the
time for copying from logical to logical; and copying from
logical to bit comes at a performance penalty of 150%. the
package now contains further classes for representing logical
selections: 'bitwhich' for very skewed selections and 'ri' for
selecting ranges of values for chunked processing. All three
index classes can be used for subsetting 'ff' objects (ff-2.1.0
and higher).
bit-1.0-2/bit/ANNOUNCEMENT.txt |only
bit-1.0-2/bit/man/Logical.rd |only
bit-1.1.0/bit/CHANGES |only
bit-1.1.0/bit/DESCRIPTION | 49
bit-1.1.0/bit/R/bit.R | 3431 +++++++++++++++++++++----------
bit-1.1.0/bit/R/chunkutil.R |only
bit-1.1.0/bit/R/rle.R |only
bit-1.1.0/bit/R/zzz.R | 31
bit-1.1.0/bit/README_devel.txt | 20
bit-1.1.0/bit/man/Extract.rd | 7
bit-1.1.0/bit/man/LogicBit.rd |only
bit-1.1.0/bit/man/Summary.rd | 54
bit-1.1.0/bit/man/as.bit.rd | 15
bit-1.1.0/bit/man/as.bitwhich.rd |only
bit-1.1.0/bit/man/as.logical.bit.rd | 25
bit-1.1.0/bit/man/as.logical.bitwhich.rd |only
bit-1.1.0/bit/man/bbatch.rd |only
bit-1.1.0/bit/man/bit-package.rd | 107
bit-1.1.0/bit/man/bitwhich.rd |only
bit-1.1.0/bit/man/c.bit.rd |only
bit-1.1.0/bit/man/chunk.rd |only
bit-1.1.0/bit/man/intrle.rd |only
bit-1.1.0/bit/man/is.bit.rd |only
bit-1.1.0/bit/man/length.bit.rd | 9
bit-1.1.0/bit/man/physical.rd |only
bit-1.1.0/bit/man/repfromto.rd |only
bit-1.1.0/bit/man/ri.rd |only
bit-1.1.0/bit/man/rlepack.rd |only
bit-1.1.0/bit/man/vecseq.rd |only
bit-1.1.0/bit/prebuild.sh | 30
bit-1.1.0/bit/src/bit.c | 769 +++++-
bit-1.1.0/bit/src/rle.c |only
32 files changed, 3220 insertions(+), 1327 deletions(-)
More information about DiversitySampler at CRAN
Permanent link
Author: Jairo A. Fuquene P.
Title: Robust Bayesian Priors in Clinical Trials: An R Package for
Practitioners
Description: In a recent paper, Fuquene, Cook, & Pericchi (2008)
(http://www.bepress.com/mdandersonbiostat/paper44 ) make a
comprehensive proposal putting forward robust, heavy-tailed
priors over conjugate, light-tailed priors in Bayesian
analysis. The behavior of Robust Bayesian methods is
qualitative different than Conjugate and short tailed Bayesian
methods and arguably much more reasonable and acceptable to the
practitioner and regulatory agencies. This package is useful to
compute the distributions (prior, likelihood and posterior) and
moments of the robust models: Cauchy/Binomial, Cauchy/Normal
and Berger/Normal. Both, Binomial and Normal Likelihoods can be
handled by the software. Furthermore, the assessment of the
hyperparameters and the posterior analysis can be processed.
Diff between ClinicalRobustPriors versions 1.1-2 dated 2009-05-05 and 2.1-2 dated 2009-07-24
DESCRIPTION | 21 ++++++++++----------- R/Cauchy.Normal.R | 4 ++-- 2 files changed, 12 insertions(+), 13 deletions(-)
More information about ClinicalRobustPriors at CRAN
Permanent link