Wed, 28 Feb 2018

Package ropenaq updated to version 0.2.6 with previous version 0.2.5 dated 2018-01-03

Title: Accesses Air Quality Data from the Open Data Platform OpenAQ
Description: Allows access to air quality data from the API of the OpenAQ platform <https://docs.openaq.org/>, with the different services the API offers (getting measurements for a given query, getting latest measurements, getting lists of available countries/cities/locations).
Author: Maëlle Salmon [aut, cre], Andrew MacDonald [rev] (Andrew MacDonald reviewed the package for rOpenSci, see https://github.com/ropensci/onboarding/issues/24), Andy Teucher [rev] (Andy Teucher reviewed the package for rOpenSci, see https://github.com/ropensci/onboarding/issues/24), Mikayla Murphy [ctb]
Maintainer: Maëlle Salmon <maelle.salmon@yahoo.se>

Diff between ropenaq versions 0.2.5 dated 2018-01-03 and 0.2.6 dated 2018-02-28

 DESCRIPTION                                                         |   16 
 MD5                                                                 |   46 
 NEWS.md                                                             |    4 
 R/measurements.R                                                    |    3 
 R/ropenaq-package.R                                                 |only
 R/utils.R                                                           |    3 
 build/vignette.rds                                                  |binary
 inst/doc/Ropenaq-vignette.R                                         |   36 
 inst/doc/Ropenaq-vignette.Rmd                                       |    2 
 inst/doc/Ropenaq-vignette.html                                      | 1013 +++++++++-
 inst/doc/graphics_of_pm_25_concentrations_in_several_countries.R    |   44 
 inst/doc/graphics_of_pm_25_concentrations_in_several_countries.Rmd  |   14 
 inst/doc/graphics_of_pm_25_concentrations_in_several_countries.html |   44 
 inst/doc/mapping_openaq_monitors.R                                  |   37 
 inst/doc/mapping_openaq_monitors.Rmd                                |  150 -
 inst/doc/mapping_openaq_monitors.html                               |   21 
 inst/doc/using_openair_package_with_openaq_data.R                   |   41 
 inst/doc/using_openair_package_with_openaq_data.Rmd                 |    2 
 inst/doc/using_openair_package_with_openaq_data.html                |   20 
 man/aq_measurements.Rd                                              |    3 
 man/ropenaq-package.Rd                                              |only
 vignettes/Ropenaq-vignette.Rmd                                      |    2 
 vignettes/graphics_of_pm_25_concentrations_in_several_countries.Rmd |   14 
 vignettes/mapping_openaq_monitors.Rmd                               |  150 -
 vignettes/using_openair_package_with_openaq_data.Rmd                |    2 
 25 files changed, 1421 insertions(+), 246 deletions(-)

More information about ropenaq at CRAN
Permanent link

Package pmatch updated to version 0.1.2 with previous version 0.1.1 dated 2018-02-06

Title: Pattern Matching
Description: Implements type constructions and pattern matching. Using this package, you can specify a type of object and write functions that matches against the structure of objects of such types to program data structure transformations more succinctly.
Author: Thomas Mailund <mailund@birc.au.dk>
Maintainer: Thomas Mailund <mailund@birc.au.dk>

Diff between pmatch versions 0.1.1 dated 2018-02-06 and 0.1.2 dated 2018-02-28

 DESCRIPTION                                       |   13 -
 MD5                                               |   33 +++-
 NAMESPACE                                         |    9 -
 NEWS.md                                           |   10 +
 R/cases.R                                         |  158 ++++++++++++++++++++--
 R/constructors.R                                  |   50 ++++++
 README.md                                         |   25 +++
 inst/doc/tutorial.html                            |    4 
 man/assert_correctly_formed_pattern_expression.Rd |only
 man/cases_expr.Rd                                 |only
 man/construction_printer.Rd                       |only
 man/deparse_construction.Rd                       |only
 man/make_args_list.Rd                             |only
 man/make_match_expr.Rd                            |only
 man/process_alternatives.Rd                       |only
 man/process_arg.Rd                                |only
 man/process_arguments.Rd                          |only
 man/process_constructor.Rd                        |only
 man/process_constructor_constant.Rd               |only
 man/process_constructor_function.Rd               |only
 man/test_pattern.Rd                               |only
 man/test_pattern_rec.Rd                           |only
 tests/testthat/test-tailr-transforms.R            |only
 tests/testthat/test_cases.R                       |   37 ++++-
 tests/testthat/test_constructors.R                |    2 
 25 files changed, 296 insertions(+), 45 deletions(-)

More information about pmatch at CRAN
Permanent link

Package foghorn updated to version 1.0.1 with previous version 1.0.0 dated 2017-12-05

Title: Summarize CRAN Check Results in the Terminal
Description: The CRAN check results in your R terminal.
Author: Francois Michonneau [aut, cre], Ben Bolker [ctb]
Maintainer: Francois Michonneau <francois.michonneau@gmail.com>

Diff between foghorn versions 1.0.0 dated 2017-12-05 and 1.0.1 dated 2018-02-28

 DESCRIPTION                    |    8 +--
 MD5                            |   23 +++++-----
 NAMESPACE                      |    2 
 NEWS.md                        |    9 ++++
 R/cran_files.R                 |    4 -
 R/cran_queue.R                 |only
 R/foghorn.R                    |    6 +-
 README.md                      |   63 ++++++++++++++--------------
 inst/doc/quick_start.R         |    4 -
 inst/doc/quick_start.Rmd       |    2 
 inst/doc/quick_start.html      |   91 ++++++++++++++++++++++-------------------
 man/cran_incoming.Rd           |only
 tests/testthat/test-incoming.R |only
 vignettes/quick_start.Rmd      |    2 
 14 files changed, 122 insertions(+), 92 deletions(-)

More information about foghorn at CRAN
Permanent link

Package tidyhydat updated to version 0.3.3 with previous version 0.3.2 dated 2018-01-10

Title: Extract and Tidy Canadian 'Hydrometric' Data
Description: Provides functions to extract historical and real-time national 'hydrometric' data from Water Survey of Canada data sources (<http://dd.weather.gc.ca/hydrometric/csv/> and <http://collaboration.cmc.ec.gc.ca/cmc/hydrometrics/www/>) and then applies tidy data principles.
Author: Sam Albers [aut, cre], David Hutchinson [ctb], Dewey Dunnington [ctb], Province of British Columbia [cph], Luke Winslow [rev] (Reviewed for rOpenSci), Laura DeCicco [rev] (Reviewed for rOpenSci)
Maintainer: Sam Albers <sam.albers@gov.bc.ca>

Diff between tidyhydat versions 0.3.2 dated 2018-01-10 and 0.3.3 dated 2018-02-28

 DESCRIPTION                                   |   12 +
 MD5                                           |  173 +++++++++++++-------------
 NAMESPACE                                     |    6 
 NEWS.md                                       |   22 +++
 R/cli_style.R                                 |    8 -
 R/data.R                                      |    3 
 R/download.R                                  |   44 +++---
 R/hy_annual_instant_peaks.R                   |   17 --
 R/hy_annual_stats.R                           |   16 --
 R/hy_daily.R                                  |   17 +-
 R/hy_daily_flows.R                            |   17 --
 R/hy_daily_levels.R                           |   16 --
 R/hy_db.R                                     |only
 R/hy_monthly_flows.R                          |   19 --
 R/hy_monthly_levels.R                         |   17 --
 R/hy_plot.R                                   |    2 
 R/hy_sed_daily_loads.R                        |   18 --
 R/hy_sed_daily_suscon.R                       |   17 --
 R/hy_sed_monthly_loads.R                      |   16 --
 R/hy_sed_monthly_suscon.R                     |   16 --
 R/hy_sed_samples.R                            |   18 --
 R/hy_sed_samples_psd.R                        |   17 --
 R/hy_stations.R                               |   20 ---
 R/hy_stn_.R                                   |  103 +++------------
 R/hy_stn_regulation.R                         |   17 --
 R/internal.R                                  |   12 +
 R/realtime_plot.R                             |   15 +-
 R/utils.R                                     |   99 +++++---------
 R/zzz.R                                       |   30 ++--
 README.md                                     |   25 +--
 build/vignette.rds                            |binary
 data/allstations.rda                          |binary
 inst/doc/tidyhydat_an_introduction.html       |   70 +++++-----
 inst/doc/tidyhydat_example_analysis.html      |   10 -
 inst/doc/tidyhydat_hydat_db.R                 |only
 inst/doc/tidyhydat_hydat_db.Rmd               |only
 inst/doc/tidyhydat_hydat_db.html              |only
 inst/test_db/tinyhydat.sqlite3                |binary
 man/allstations.Rd                            |    3 
 man/hy_agency_list.Rd                         |    7 -
 man/hy_annual_instant_peaks.Rd                |    7 -
 man/hy_annual_stats.Rd                        |    7 -
 man/hy_daily.Rd                               |    7 -
 man/hy_daily_flows.Rd                         |    7 -
 man/hy_daily_levels.Rd                        |    7 -
 man/hy_datum_list.Rd                          |    7 -
 man/hy_monthly_flows.Rd                       |    7 -
 man/hy_monthly_levels.Rd                      |    7 -
 man/hy_reg_office_list.Rd                     |    7 -
 man/hy_sed_daily_loads.Rd                     |    7 -
 man/hy_sed_daily_suscon.Rd                    |    7 -
 man/hy_sed_monthly_loads.Rd                   |    7 -
 man/hy_sed_monthly_suscon.Rd                  |    7 -
 man/hy_sed_samples.Rd                         |    7 -
 man/hy_sed_samples_psd.Rd                     |    7 -
 man/hy_set_default_db.Rd                      |only
 man/hy_src.Rd                                 |only
 man/hy_stations.Rd                            |    9 -
 man/hy_stn_data_coll.Rd                       |    7 -
 man/hy_stn_data_range.Rd                      |    7 -
 man/hy_stn_datum_conv.Rd                      |    7 -
 man/hy_stn_datum_unrelated.Rd                 |    7 -
 man/hy_stn_op_schedule.Rd                     |    7 -
 man/hy_stn_regulation.Rd                      |    7 -
 man/hy_stn_remarks.Rd                         |    7 -
 man/hy_test_db.Rd                             |only
 man/hy_version.Rd                             |    7 -
 man/realtime_plot.Rd                          |    2 
 man/search_stn_name.Rd                        |    9 +
 tests/testthat/test-hy_db.R                   |only
 tests/testthat/test_download_realtime.R       |    7 -
 tests/testthat/test_hy_annual_instant_peaks.R |   18 +-
 tests/testthat/test_hy_annual_stats.R         |   18 +-
 tests/testthat/test_hy_daily.R                |only
 tests/testthat/test_hy_daily_flows.R          |   20 +--
 tests/testthat/test_hy_daily_levels.R         |   20 +--
 tests/testthat/test_hy_monthly_flows.R        |   16 +-
 tests/testthat/test_hy_monthly_levels.R       |   16 +-
 tests/testthat/test_hy_sed_daily_loads.R      |   20 +--
 tests/testthat/test_hy_sed_daily_suscon.R     |   20 +--
 tests/testthat/test_hy_sed_monthly_loads.R    |   14 +-
 tests/testthat/test_hy_sed_monthly_suscon.R   |   14 +-
 tests/testthat/test_hy_sed_samples.R          |   20 +--
 tests/testthat/test_hy_sed_samples_psd.R      |   20 +--
 tests/testthat/test_hy_stations.R             |   16 +-
 tests/testthat/test_hy_stn__.R                |   10 -
 tests/testthat/test_hy_stn_regulation.R       |   16 +-
 tests/testthat/test_realtime_plot.R           |only
 tests/testthat/test_search.R                  |    8 -
 tests/testthat/test_station_choice.R          |    2 
 tests/testthat/test_utils.R                   |   16 +-
 tools/readme/README-unnamed-chunk-8-1.png     |binary
 vignettes/tidyhydat_hydat_db.Rmd              |only
 93 files changed, 643 insertions(+), 731 deletions(-)

More information about tidyhydat at CRAN
Permanent link

New package tailr with initial version 0.1.0
Package: tailr
Version: 0.1.0
Title: Automatic Tail Recursion Optimisation
Description: Implements meta-programming functions for automatically translating recursive functions into looping functions or trampolines.
Authors@R: person("Thomas", "Mailund", , "mailund@birc.au.dk", c("aut", "cre"))
License: GPL-3
Encoding: UTF-8
Language: en-GB
LazyData: true
ByteCompile: true
Depends: R (>= 3.2)
Imports: rlang (>= 0.2.0), glue
Suggests: covr, testthat, microbenchmark
RoxygenNote: 6.0.1
NeedsCompilation: no
Packaged: 2018-02-28 13:03:47 UTC; mailund
Author: Thomas Mailund [aut, cre]
Maintainer: Thomas Mailund <mailund@birc.au.dk>
Repository: CRAN
Date/Publication: 2018-02-28 17:07:02 UTC

More information about tailr at CRAN
Permanent link

New package SourceSet with initial version 0.1.0
Package: SourceSet
Type: Package
Title: A Graphical Model Approach to Identify Primary Genes in Perturbed Biological Pathways
Version: 0.1.0
Date: 2018-02-27
Authors@R: c(person("Elisa", "Salviato", email = "elisa.salviato.88@gmail.com", role = c("aut", "cre")), person("Vera", "Djordjilovic", email = "vera.djordjilovic@medisin.uio.no", role = "aut"), person("Chiara","Romualdi",email="chiara.romualdi@unipd.it",role="aut"), person("Monica","Chiogna",email="monica@stat.unipd.it",role="aut"))
Maintainer: Elisa Salviato <elisa.salviato.88@gmail.com>
Description: The algorithm pursues the identification of the set of variables driving the differences in two different experimental conditions (i.e., the primary genes) within a graphical model context. It uses the idea of simultaneously looking for the differences between two multivariate normal distributions in all marginal and conditional distributions associated with a decomposable graph, which represents the pathway under exam. The implementation accommodates genomics specific issues (low sample size and multiple testing issues) and provides a number of functions offering numerical and visual summaries to help the user interpret the obtained results. In order to use the (optional) 'Cytoscape' functionalities, the suggested 'r2cytoscape' package must be installed from the 'GitHub' repository ('devtools::install_github('cytoscape/r2cytoscape')').
Depends: R (>= 2.10)
Imports: gRbase, progress, reshape2, graph, igraph, gtools, methods, plyr, scales
License: AGPL-3
Encoding: UTF-8
LazyData: true
RoxygenNote: 6.0.1
Suggests: networkD3, ggplot2, grDevices, Rgraphviz, knitr, rmarkdown, r2cytoscape, BiocStyle, Biobase, graphite, hgu95av2.db, ALL, mvtnorm, org.Hs.eg.db
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2018-02-28 16:28:27 UTC; Elisetta
Author: Elisa Salviato [aut, cre], Vera Djordjilovic [aut], Chiara Romualdi [aut], Monica Chiogna [aut]
Repository: CRAN
Date/Publication: 2018-02-28 17:36:07 UTC

More information about SourceSet at CRAN
Permanent link

Package RmarineHeatWaves updated to version 0.16.1 with previous version 0.16.0 dated 2018-01-07

Title: Detect Marine Heat Waves and Marine Cold Spells
Description: Given a time series of daily temperatures, the package provides tools to detect extreme thermal events, including marine heat waves, and to calculate the exceedances above or below specified threshold values. It outputs the properties of all detected events and exceedances.
Author: Albertus J. Smit [aut, cre] (R implementation.), Eric C. J. Oliver [aut] (The brain behind the Python implementation.), Robert W. Schlegel [ctb] (Graphical and data summaries.)
Maintainer: Albertus J. Smit <albertus.smit@gmail.com>

Diff between RmarineHeatWaves versions 0.16.0 dated 2018-01-07 and 0.16.1 dated 2018-02-28

 DESCRIPTION                           |   10 +--
 MD5                                   |   22 +++----
 NAMESPACE                             |    1 
 NEWS.md                               |   70 +++++++++++++------------
 R/RmarineHeatWaves.R                  |   12 ++--
 R/exceedance.R                        |   66 +++++++++++------------
 R/graphFunctions.R                    |   42 ++++++++++-----
 README.md                             |   95 +++++++++++++++++++++++-----------
 inst/CITATION                         |    2 
 inst/doc/gridded-event-detection.html |    4 -
 man/detect.Rd                         |    8 +-
 man/event_line.Rd                     |   16 ++++-
 12 files changed, 210 insertions(+), 138 deletions(-)

More information about RmarineHeatWaves at CRAN
Permanent link

New package SpatEntropy with initial version 0.1.0
Package: SpatEntropy
Type: Package
Title: Spatial Entropy Measures
Version: 0.1.0
Author: L. Altieri, D. Cocchi, G. Roli
Maintainer: L. Altieri <linda.altieri@unibo.it>
Depends: R (>= 3.1.0), spatstat
Description: The heterogeneity of spatial data presenting a finite number of categories can be measured via computation of spatial entropy. Functions are available for the computation of the main entropy and spatial entropy measures in the literature. They include the traditional version of Shannon's entropy, Batty's spatial entropy, O'Neill's entropy, Li and Reynolds' contagion index, Karlstrom and Ceccato's entropy, Leibovici's entropy, Parresol and Edwards' entropy and Altieri's entropy. References for all measures can be found under the topic 'SpatEntropy'. The package is able to work with lattice and point data.
License: GPL-3
Encoding: UTF-8
LazyData: true
RoxygenNote: 6.0.1
NeedsCompilation: no
Packaged: 2018-02-28 09:04:10 UTC; linda.altieri4
Repository: CRAN
Date/Publication: 2018-02-28 16:51:14 UTC

More information about SpatEntropy at CRAN
Permanent link

New package sGMRFmix with initial version 0.1.3
Package: sGMRFmix
Type: Package
Title: Sparse Gaussian Markov Random Field Mixtures for Anomaly Detection
Version: 0.1.3
Authors@R: person("Koji", "Makiyama", email = "hoxo.smile@gmail.com", role = c("cre", "aut"))
Description: An implementation of sparse Gaussian Markov random field mixtures presented by Ide et al. (2016) <doi:10.1109/ICDM.2016.0119>. It provides a novel anomaly detection method for multivariate noisy sensor data. It can automatically handle multiple operational modes. And it can also compute variable-wise anomaly scores.
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
RoxygenNote: 6.0.1
Imports: ggplot2, glasso, mvtnorm, stats, tidyr, utils, zoo
Suggests: dplyr, ModelMetrics, testthat, covr, knitr, rmarkdown
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2018-02-28 02:36:34 UTC; kmakiyam
Author: Koji Makiyama [cre, aut]
Maintainer: Koji Makiyama <hoxo.smile@gmail.com>
Repository: CRAN
Date/Publication: 2018-02-28 16:41:23 UTC

More information about sGMRFmix at CRAN
Permanent link

Package rglobi updated to version 0.2.13 with previous version 0.2.12 dated 2018-02-12

Title: R Interface to Global Biotic Interactions
Description: A programmatic interface to the web service methods provided by Global Biotic Interactions (GloBI). GloBI provides access to spatial-temporal species interaction records from sources all over the world. rglobi provides methods to search species interactions by location, interaction type, and taxonomic name. In addition, it supports Cypher, a graph query language, to allow for executing custom queries on the GloBI aggregate species interaction data set.
Author: Jorrit Poelen [aut, cre], Stephen Gosnell [aut], Sergey Slyusarev [aut]
Maintainer: Jorrit Poelen <jhpoelen@xs4all.nl>

Diff between rglobi versions 0.2.12 dated 2018-02-12 and 0.2.13 dated 2018-02-28

 DESCRIPTION                 |    8 ++++----
 MD5                         |    6 +++---
 NEWS                        |    9 +++++++++
 tests/testthat/test-globi.R |    6 +++---
 4 files changed, 19 insertions(+), 10 deletions(-)

More information about rglobi at CRAN
Permanent link

New package DALEX with initial version 0.1.1
Package: DALEX
Title: Descriptive mAchine Learning EXplanations
Version: 0.1.1
Authors@R: person("Przemyslaw", "Biecek", email = "przemyslaw.biecek@gmail.com", role = c("aut", "cre"))
Description: Machine Learning (ML) models are widely used and have various applications in classification or regression. Models created with boosting, bagging, stacking or similar techniques are often used due to their high performance, but such black-box models usually lack of interpretability. 'DALEX' package contains various explainers that help to understand the link between input variables and model output. The single_variable() explainer extracts conditional response of a model as a function of a single selected variable. It is a wrapper over packages 'pdp' and 'ALEPlot'. The single_prediction() explainer attributes arts of model prediction to articular variables used in the model. It is a wrapper over 'breakDown' package. The variable_dropout() explainer assess variable importance based on consecutive permutations. All these explainers can be plotted with generic plot() function and compared across different models.
Depends: R (>= 3.0)
License: GPL
Encoding: UTF-8
LazyData: true
RoxygenNote: 6.0.1.9000
Imports: pdp, ggplot2, ALEPlot, breakDown
Suggests: gbm, randomForest, xgboost
URL: https://pbiecek.github.io/DALEX/
BugReports: https://github.com/pbiecek/DALEX/issues
NeedsCompilation: no
Packaged: 2018-02-28 01:44:36 UTC; pbiecek
Author: Przemyslaw Biecek [aut, cre]
Maintainer: Przemyslaw Biecek <przemyslaw.biecek@gmail.com>
Repository: CRAN
Date/Publication: 2018-02-28 16:36:14 UTC

More information about DALEX at CRAN
Permanent link

New package RobustCalibration with initial version 0.5.0
Package: RobustCalibration
Type: Package
Title: Robust Calibration of Imperfect Mathematical Models
Version: 0.5.0
Date: 2018-02-05
Authors@R: c(person(given="Mengyang",family="Gu",role=c("aut","cre"),email="mgu6@jhu.edu"))
Maintainer: Mengyang Gu <mgu6@jhu.edu>
Author: Mengyang Gu [aut, cre]
Description: Implements full Bayesian analysis for calibrating mathematical models with new methodology for modeling the discrepancy function. It allows for emulation, calibration and prediction using complex mathematical model outputs and experimental data. See the reference: Mengyang Gu and Long Wang (2017) <arXiv:1707.08215>.
License: GPL (>= 2)
Depends: methods
Imports: Rcpp, RobustGaSP
LinkingTo: Rcpp, RcppEigen
NeedsCompilation: yes
Repository: CRAN
Packaged: 2018-02-27 17:41:05 UTC; gumengyang
RoxygenNote: 5.0.1
Date/Publication: 2018-02-28 14:41:24 UTC

More information about RobustCalibration at CRAN
Permanent link

Package rmcorr updated to version 0.3.0 with previous version 0.2.0 dated 2017-08-23

Title: Repeated Measures Correlation
Description: Compute the repeated measures correlation, a statistical technique for determining the overall within-individual relationship among paired measures assessed on two or more occasions, first introduced by Bland and Altman (1995). Includes functions for diagnostics, p-value, effect size with confidence interval including optional bootstrapping, as well as graphing. Also includes several example datasets.
Author: Jonathan Z. Bakdash, Laura R. Marusich
Maintainer: Laura R. Marusich <laura.r.marusich.ctr@mail.mil>

Diff between rmcorr versions 0.2.0 dated 2017-08-23 and 0.3.0 dated 2018-02-28

 DESCRIPTION                                 |    8 
 MD5                                         |   32 -
 NEWS.md                                     |only
 R/plot.rmc.R                                |   31 +
 R/rmcorr.R                                  |   17 
 README.md                                   |only
 build/partial.rdb                           |binary
 build/vignette.rds                          |binary
 inst/doc/Combined_paper_figures.R           |   12 
 inst/doc/Combined_paper_figures.Rmd         |   12 
 inst/doc/Combined_paper_figures.html        |  559 ++++++++++++++++++----------
 man/plot.rmc.Rd                             |   22 -
 vignettes/Combined_paper_figures.Rmd        |   12 
 vignettes/plots/Figure1_Rmcorr_vs_reg.eps   |    1 
 vignettes/plots/Figure3_Transformations.eps |    2 
 vignettes/plots/Figure4_Power_curves.eps    |    2 
 vignettes/plots/Figure5_Volume_Age.eps      |    3 
 vignettes/plots/Figure6_Visual_Search.eps   |    2 
 18 files changed, 465 insertions(+), 250 deletions(-)

More information about rmcorr at CRAN
Permanent link

Package ldhmm updated to version 0.4.5 with previous version 0.4.2 dated 2017-08-05

Title: Hidden Markov Model for Financial Time-Series Based on Lambda Distribution
Description: Hidden Markov Model (HMM) based on symmetric lambda distribution framework is implemented for the study of return time-series in the financial market. Major features in the S&P500 index, such as regime identification, volatility clustering, and anti-correlation between return and volatility, can be extracted from HMM cleanly. Univariate symmetric lambda distribution is essentially a location-scale family of exponential power distribution. Such distribution is suitable for describing highly leptokurtic time series obtained from the financial market. It provides a theoretically solid foundation to explore such data where the normal distribution is not adequate. The HMM implementation follows closely the book: "Hidden Markov Models for Time Series", by Zucchini, MacDonald, Langrock (2016).
Author: Stephen H-T. Lihn [aut, cre]
Maintainer: Stephen H-T. Lihn <stevelihn@gmail.com>

Diff between ldhmm versions 0.4.2 dated 2017-08-05 and 0.4.5 dated 2018-02-28

 DESCRIPTION                         |   11 +++----
 MD5                                 |   43 +++++++++++++++-------------
 NAMESPACE                           |    4 ++
 R/ldhmm-calc_stats_from_obs.R       |    3 +
 R/ldhmm-forecast_prob.R             |    1 
 R/ldhmm-forecast_state.R            |    4 +-
 R/ldhmm-log_forward.R               |    6 +++
 R/ldhmm-mllk.R                      |    5 +--
 R/ldhmm-oxford_man_index_list.R     |   12 -------
 R/ldhmm-oxford_man_plot_obs.R       |   55 ++++++++++++++++--------------------
 R/ldhmm-oxford_man_realized_data.R  |   12 ++++---
 R/ldhmm-oxford_man_ts.R             |   18 ++++++-----
 R/ldhmm-ts_abs_acf.R                |    6 +--
 R/ldhmm-ts_log_rtn.R                |    2 -
 R/ldhmm-viterbi.R                   |    3 +
 R/sldhmm-class.R                    |only
 inst/doc/ldhmm-manual.pdf           |binary
 inst/doc/ldhmm-spx.pdf              |binary
 inst/extdata/dji_archive_10.csv.zip |only
 man/ldhmm.forecast_state.Rd         |    2 -
 man/ldhmm.oxford_man_plot_obs.Rd    |   23 +++++----------
 man/ldhmm.oxford_man_ts.Rd          |   12 +++----
 man/ldhmm.ts_log_rtn.Rd             |    2 -
 man/sldhmm-class.Rd                 |only
 24 files changed, 113 insertions(+), 111 deletions(-)

More information about ldhmm at CRAN
Permanent link

Package GetITRData updated to version 0.7 with previous version 0.6 dated 2017-10-22

Title: Reading Financial Reports from Bovespa's ITR System
Description: Reads quarterly and annual financial reports including assets, liabilities, income and cash flow statements from Bovespa's ITR (informacoes trimestrais) system <http://www.bmfbovespa.com.br/en_us/products/listed-equities-and-derivatives/equities/listed-companies.htm>. The ITR/DFP system is a web based interface for all financial reports of companies traded at Bovespa. The package is especially designed for large scale data importation, keeping a tabular (long) structure for easier processing.
Author: Marcelo Perlin [aut, cre]
Maintainer: Marcelo Perlin <marceloperlin@gmail.com>

Diff between GetITRData versions 0.6 dated 2017-10-22 and 0.7 dated 2018-02-28

 DESCRIPTION                               |    9 -
 MD5                                       |   38 +++---
 NAMESPACE                                 |    2 
 NEWS.md                                   |    4 
 R/gitrd_Bovespa_Data.R                    |   30 ++++
 R/gitrd_GetITRData.R                      |  116 ++++++++++++++----
 R/gitrd_export_ITR_Data.R                 |    4 
 R/gitrd_fix_dataframes.R                  |only
 R/gitrd_get_inflation_data.R              |only
 R/gitrd_get_info_companies.R              |    4 
 R/gitrd_read_fre_zip_file.R               |only
 R/gitrd_read_zip_file.R                   |   13 ++
 R/gitrd_utils.R                           |  103 ----------------
 build/vignette.rds                        |binary
 inst/doc/gitrd-vignette-introduction.R    |    1 
 inst/doc/gitrd-vignette-introduction.Rmd  |    1 
 inst/doc/gitrd-vignette-introduction.html |  190 ++++++++++++++++--------------
 man/gitrd.GetITRData.Rd                   |    2 
 man/gitrd.fix.dataframes.Rd               |    4 
 man/gitrd.get.inflation.data.Rd           |only
 man/gitrd.read.fre.zip.file.Rd            |only
 man/gitrd.read.zip.file.type.fre.Rd       |only
 vignettes/gitrd-vignette-introduction.Rmd |    1 
 23 files changed, 275 insertions(+), 247 deletions(-)

More information about GetITRData at CRAN
Permanent link

Package Rdrools updated to version 1.0.3 with previous version 1.0.2 dated 2017-07-21

Title: A Rules Engine Based on 'Drools'
Description: An interface for using the popular Java based Drools, which is a Business Rule Management System (See <https://www.drools.org> for more information). This package allows you to run a set of rules written in DRL format on the data using the Drools engine. Credits to Mu Sigma for their continued support throughout the development of the package.
Author: Ashwin Raaghav [cre, aut], SMS Chauhan [aut], Zubin Dowlaty [aut], Arushi Khattri [aut]
Maintainer: Ashwin Raaghav <Ashwin.Raaghav@mu-sigma.com>

Diff between Rdrools versions 1.0.2 dated 2017-07-21 and 1.0.3 dated 2018-02-28

 Rdrools-1.0.2/Rdrools/inst/java/drools-1.0.0.jar |only
 Rdrools-1.0.2/Rdrools/inst/java/drools-1.0.1.jar |only
 Rdrools-1.0.3/Rdrools/DESCRIPTION                |   10 ++++++----
 Rdrools-1.0.3/Rdrools/MD5                        |    9 ++++-----
 Rdrools-1.0.3/Rdrools/inst/java/drools-1.0.2.jar |binary
 Rdrools-1.0.3/Rdrools/inst/java/drools-1.0.3.jar |only
 Rdrools-1.0.3/Rdrools/man/Rdrools-package.Rd     |   13 ++++++++-----
 7 files changed, 18 insertions(+), 14 deletions(-)

More information about Rdrools at CRAN
Permanent link

Package BiodiversityR updated to version 2.9-2 with previous version 2.9-1 dated 2018-02-10

Title: Package for Community Ecology and Suitability Analysis
Description: Graphical User Interface (via the R-Commander) and utility functions (often based on the vegan package) for statistical analysis of biodiversity and ecological communities, including species accumulation curves, diversity indices, Renyi profiles, GLMs for analysis of species abundance and presence-absence, distance matrices, Mantel tests, and cluster, constrained and unconstrained ordination analysis. A book on biodiversity and community ecology analysis is available for free download from the website. In 2012, methods for (ensemble) suitability modelling and mapping were expanded in the package.
Author: Roeland Kindt
Maintainer: Roeland Kindt <R.KINDT@CGIAR.ORG>

Diff between BiodiversityR versions 2.9-1 dated 2018-02-10 and 2.9-2 dated 2018-02-28

 DESCRIPTION                   |   14 +++++++-------
 MD5                           |   23 ++++++++++++-----------
 R/diversitycomp.R             |    6 +++---
 R/diversityresult.R           |   12 +++++++++---
 R/ensemble.calibrate.models.R |   12 ++++++------
 R/ensemble.pairs.R            |only
 R/ensemble.raster.R           |    8 ++++----
 R/evaluation.strip.data.R     |    8 ++++----
 R/rankabuncomp.R              |   28 ++++++++++++++++++++--------
 R/rankabunplot.R              |   16 +++++++++++-----
 inst/ChangeLog                |   27 +++++++++++++++++++++------
 man/diversityresult.Rd        |    6 +++---
 man/rankabundance.Rd          |   22 ++++++++++++++++------
 13 files changed, 116 insertions(+), 66 deletions(-)

More information about BiodiversityR at CRAN
Permanent link

Package MFPCA (with last version 1.2) was removed from CRAN

Previous versions (as known to CRANberries) which should be available via the Archive link are:

2018-02-22 1.2

Permanent link
Package antaresProcessing (with last version 0.14) was removed from CRAN

Previous versions (as known to CRANberries) which should be available via the Archive link are:

2018-02-27 0.14

Permanent link
Package GFGM.copula updated to version 1.0.2 with previous version 1.0.1 dated 2017-11-23

Title: Generalized Farlie-Gumbel-Morgenstern Copula
Description: Compute bivariate dependence measures and perform bivariate competing risks analysis under the generalized Farlie-Gumbel-Morgenstern (FGM) copula. See Shih and Emura (2016) <doi:10.1007/s00362-016-0865-5> and Shih and Emura (2018, in re-submission) for details.
Author: Jia-Han Shih
Maintainer: Jia-Han Shih <tommy355097@gmail.com>

Diff between GFGM.copula versions 1.0.1 dated 2017-11-23 and 1.0.2 dated 2018-02-28

 DESCRIPTION                |   10 +++++-----
 MD5                        |   36 ++++++++++++++++++------------------
 NAMESPACE                  |    3 +++
 R/CvM.GFGM.BurrIII.R       |   42 ++++++++++++++++++++++++++++++++----------
 R/Depmeasure.GFGM.R        |    2 +-
 R/GFGM.BurrIII.R           |    4 ++--
 R/MLE.GFGM.BurrIII.R       |    4 ++--
 R/MLE.GFGM.spline.R        |   44 ++++++++++++++++++++++++++++++++++++++------
 R/Sdist.GFGM.BurrIII.R     |    4 ++--
 R/Sdist.GFGM.spline.R      |    4 ++--
 build/partial.rdb          |binary
 man/CvM.GFGM.BurrIII.Rd    |   14 +++++++-------
 man/Dependence.GFGM.Rd     |    2 +-
 man/GFGM.BurrIII.Rd        |    4 ++--
 man/GFGM.copula-package.Rd |    2 +-
 man/MLE.GFGM.BurrIII.Rd    |    4 ++--
 man/MLE.GFGM.spline.Rd     |   11 ++++++++---
 man/Sdist.GFGM.BurrIII.Rd  |    4 ++--
 man/Sdist.GFGM.spline.Rd   |    4 ++--
 19 files changed, 130 insertions(+), 68 deletions(-)

More information about GFGM.copula at CRAN
Permanent link

Package httpuv updated to version 1.3.6.1 with previous version 1.3.6 dated 2018-02-27

Title: HTTP and WebSocket Server Library
Description: Provides low-level socket and protocol support for handling HTTP and WebSocket requests directly from within R. It is primarily intended as a building block for other packages, rather than making it particularly easy to create complete web applications using httpuv alone. httpuv is built on top of the libuv and http-parser C libraries, both of which were developed by Joyent, Inc. (See LICENSE file for libuv and http-parser license information.)
Author: Joe Cheng, Hector Corrada Bravo [ctb], Jeroen Ooms [ctb], Winston Chang [ctb]
Maintainer: ORPHANED

Diff between httpuv versions 1.3.6 dated 2018-02-27 and 1.3.6.1 dated 2018-02-28

 DESCRIPTION              |   11 +++++------
 MD5                      |    4 ++--
 src/libuv/config-unix.mk |    3 ++-
 3 files changed, 9 insertions(+), 9 deletions(-)

More information about httpuv at CRAN
Permanent link


Built and running on Debian GNU/Linux using R, littler and blosxom. Styled with Bootstrap.