Sun, 02 Dec 2012

Package RQuantLib updated to version 0.3.9 with previous version 0.3.8 dated 2011-09-12

Title: R interface to the QuantLib library
Description: The RQuantLib package makes parts of QuantLib visible to the R user. Currently a number option pricing functions are included, both vanilla and exotic, as well as a broad range of fixed-income functions. Also included are general calendaring and holiday utilities. Further software contributions are welcome. The QuantLib project aims to provide a comprehensive software framework for quantitative finance. The goal is to provide a standard open source library for quantitative analysis, modeling, trading, and risk management of financial assets. The Windows binary version is self-contained and does not require a QuantLib (or Boost) installation. RQuantLib uses the Rcpp R/C++ interface class library. See the Rcpp package on CRAN (or R-Forge) for more information on Rcpp. Note that while RQuantLib's code is licensed under the GPL (v2 or later), QuantLib itself is released under a somewhat less restrictive Open Source license (see QuantLib-License.txt).
Author: Dirk Eddelbuettel and Khanh Nguyen
Maintainer: Dirk Eddelbuettel

Diff between RQuantLib versions 0.3.8 dated 2011-09-12 and 0.3.9 dated 2012-12-02

 ChangeLog             |   26 +++++++++++++++++++++++++
 DESCRIPTION           |    8 +++----
 MD5                   |   24 +++++++++++------------
 R/discount.R          |    1 
 R/option.R            |   16 ++++++---------
 man/AmericanOption.Rd |   22 +++++++++++++--------
 src/Makevars.win      |   30 ++++++++++++++---------------
 src/bonds.cpp         |    8 +++----
 src/curves.cpp        |    6 ++---
 src/discount.cpp      |    8 ++++---
 src/utils.cpp         |    8 ++-----
 src/vanilla.cpp       |   51 ++++++++++++++++++++++++++++++++++----------------
 src/zero.cpp          |    6 +----
 13 files changed, 131 insertions(+), 83 deletions(-)

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Package formatR updated to version 0.7 with previous version 0.6 dated 2012-07-13

Title: Format R Code Automatically
Description: This package provides a function tidy.source() and optionally a GUI (by gWidgets and preferably gWidgetsRGtk2) to format R source code. Spaces and indent will be added to the code automatically, and comments will be preserved under certain conditions, so that R code will be more human-readable and tidy.
Author: Yihui Xie
Maintainer: Yihui Xie

Diff between formatR versions 0.6 dated 2012-07-13 and 0.7 dated 2012-12-02

 DESCRIPTION          |    8 +-
 MD5                  |   22 +++----
 NEWS                 |   23 +++++++
 R/GUI.R              |  155 ++++++++++++++++++++++-----------------------------
 R/tidy.R             |   57 +++++++++---------
 R/utils.R            |   27 ++++----
 inst/doc/formatR.Rnw |   20 ++----
 inst/doc/formatR.bib |    6 -
 inst/doc/formatR.lyx |   48 ++++-----------
 inst/doc/formatR.pdf |binary
 man/tidy.source.Rd   |   18 +----
 tests                |only
 12 files changed, 182 insertions(+), 202 deletions(-)

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Package WGCNA updated to version 1.25-2 with previous version 1.25-1 dated 2012-11-10

Title: Weighted Correlation Network Analysis
Description: Functions necessary to perform Weighted Correlation Network Analysis
Author: Peter Langfelder and Steve Horvath with contributions by Chaochao Cai, Jun Dong, Jeremy Miller, Lin Song, Andy Yip, and Bin Zhang
Maintainer: Peter Langfelder

Diff between WGCNA versions 1.25-1 dated 2012-11-10 and 1.25-2 dated 2012-12-02

 Changelog              |   11 +++++++++++
 DESCRIPTION            |    8 ++++----
 MD5                    |   12 ++++++------
 R/blockwiseModulesC.R  |    4 ++--
 R/useNThreads.R        |   13 ++++++++++++-
 man/WGCNA-package.Rd   |    4 ++--
 src/networkFunctions.c |    6 +++---
 7 files changed, 40 insertions(+), 18 deletions(-)

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Package vimcom updated to version 0.9-5 with previous version 0.9-4 dated 2012-11-28

Title: Intermediate the communication between Vim and R
Description: Provide a service to intermediate the communication between Vim and R.
Author: Jakson Aquino
Maintainer: Jakson Alves de Aquino

Diff between vimcom versions 0.9-4 dated 2012-11-28 and 0.9-5 dated 2012-12-02

 vimcom-0.9-4/vimcom/src/Makevars    |only
 vimcom-0.9-5/vimcom/DESCRIPTION     |    8 ++++----
 vimcom-0.9-5/vimcom/MD5             |   15 +++++++++------
 vimcom-0.9-5/vimcom/NEWS            |    9 +++++++++
 vimcom-0.9-5/vimcom/README          |    2 +-
 vimcom-0.9-5/vimcom/configure       |only
 vimcom-0.9-5/vimcom/configure.ac    |only
 vimcom-0.9-5/vimcom/configure.win   |only
 vimcom-0.9-5/vimcom/src/Makevars.in |only
 vimcom-0.9-5/vimcom/src/vimcom.c    |    4 ++--
 vimcom-0.9-5/vimcom/src/vimremote.c |    3 +--
 11 files changed, 26 insertions(+), 15 deletions(-)

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Package RJDBC updated to version 0.2-1 with previous version 0.2-0 dated 2011-05-17

Title: Provides access to databases through the JDBC interface
Description: RJDBC is an implementation of R's DBI interface using JDBC as a back-end. This allows R to connect to any DBMS that has a JDBC driver.
Author: Simon Urbanek
Maintainer: Simon Urbanek

Diff between RJDBC versions 0.2-0 dated 2011-05-17 and 0.2-1 dated 2012-12-02

 DESCRIPTION         |    4 +--
 MD5                 |only
 NAMESPACE           |only
 NEWS                |   15 +++++++++++++
 R/class.R           |   56 ++++++++++++++++++++++++++++++++++++----------------
 inst/java/RJDBC.jar |binary
 6 files changed, 56 insertions(+), 19 deletions(-)

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Package fracdiff updated to version 1.4-2 with previous version 1.4-1 dated 2012-03-22

Title: Fractionally differenced ARIMA aka ARFIMA(p,d,q) models
Description: Maximum likelihood estimation of the parameters of a fractionally differenced ARIMA(p,d,q) model (Haslett and Raftery, Appl.Statistics, 1989).
Author: S original by Chris Fraley, U.Washington, Seattle. R port by Fritz Leisch at TU Wien; since 2003-12: Martin Maechler; fdGPH(), fdSperio(), etc by Valderio Reisen and Artur Lemonte.
Maintainer: Martin Maechler

Diff between fracdiff versions 1.4-1 dated 2012-03-22 and 1.4-2 dated 2012-12-02

 ChangeLog           |    8 +++++++
 DESCRIPTION         |   10 ++++----
 MD5                 |   15 +++++++------
 R/fracdiff.R        |   29 ++++++++++++++-----------
 man/fdGPH.Rd        |    2 -
 man/fdSperio.Rd     |    2 -
 man/fracdiff.Rd     |   26 +++++++++++++++++++++-
 man/fracdiff.sim.Rd |   59 ++++++++++++++++++++++++++++++++++++++++++++++++++--
 tests/sim-2.R       |only
 9 files changed, 120 insertions(+), 31 deletions(-)

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Package emdist updated to version 0.3-1 with previous version 0.2-1 dated 2011-09-14

Title: Earth Mover's Distance
Description: Package providing calculation of Earth Mover's Distance (EMD).
Author: Simon Urbanek , Yossi Rubner
Maintainer: Simon Urbanek

Diff between emdist versions 0.2-1 dated 2011-09-14 and 0.3-1 dated 2012-12-02

 DESCRIPTION      |    6 -
 MD5              |   13 +-
 NEWS             |only
 R/emd.R          |   10 -
 man/emd.Rd       |   23 +++-
 src/emd-r.c      |   41 +++++++
 src/emd-rubner.c |  297 ++++++++++++++++++++++++++++++++++++++++++-------------
 src/emd-rubner.h |   30 ++---
 8 files changed, 314 insertions(+), 106 deletions(-)

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New package brainwaver with initial version 1.6
Package: brainwaver
Version: 1.6
Date: 2010-08-09
Title: Basic wavelet analysis of multivariate time series with a visualisation and parametrisation using graph theory.
Author: Sophie Achard
Maintainer: Sophie Achard
Depends: R (>= 1.10.0), waveslim
ZipData: no
Description: This package computes the correlation matrix for each scale of a wavelet decomposition, namely the one performed by the R package waveslim (Whitcher, 2000). An hypothesis test is applied to each entry of one matrix in order to construct an adjacency matrix of a graph. The graph obtained is finally analysed using the small-world theory (Watts and Strogatz, 1998) and using the computation of efficiency (Latora, 2001), tested using simulated attacks. The brainwaver project is complementary to the camba project for brain-data preprocessing. A collection of scripts (with a makefile) is avalaible to download along with the brainwaver package, see information on the webpage mentioned below.
License: GPL (>= 2)
URL: http://www.gipsa-lab.grenoble-inp.fr/~sophie.achard/
Packaged: 2012-12-01 22:04:57 UTC; achards
Repository: CRAN
Date/Publication: 2012-12-02 07:08:10

More information about brainwaver at CRAN
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