Found 293 packages in 0.01 seconds
Text Mining using 'dplyr', 'ggplot2', and Other Tidy Tools
Using tidy data principles can make many text mining tasks easier, more effective, and consistent with tools already in wide use. Much of the infrastructure needed for text mining with tidy data frames already exists in packages like 'dplyr', 'broom', 'tidyr', and 'ggplot2'. In this package, we provide functions and supporting data sets to allow conversion of text to and from tidy formats, and to switch seamlessly between tidy tools and existing text mining packages.
'Entrez' in R
Provides an R interface to the NCBI's 'EUtils' API, allowing users to search databases like 'GenBank' < https://www.ncbi.nlm.nih.gov/genbank/> and 'PubMed' < https://pubmed.ncbi.nlm.nih.gov/>, process the results of those searches and pull data into their R sessions.
An API Client for Australian Weather and Climate Data Resources
Provides automated downloading, parsing and formatting of
weather data for Australia through API endpoints provided by the
Department of Primary Industries and Regional Development ('DPIRD') of
Western Australia and by the Science and Technology Division of the
Queensland Government's Department of Environment and Science ('DES').
As well as the Bureau of Meteorology ('BOM') of the Australian
government precis and coastal forecasts,
and downloading and importing radar and satellite imagery files.
'DPIRD' weather data are accessed through public 'APIs' provided by
'DPIRD', < https://www.agric.wa.gov.au/weather-api-20>, providing
access to weather station data from the 'DPIRD' weather station
network. Australia-wide weather data are based on data from the
Australian Bureau of Meteorology ('BOM') data and accessed through
'SILO' (Scientific Information for Land Owners) Jeffrey et al. (2001)
Export Data Frames to Excel 'xlsx' Format
Zero-dependency data frame to xlsx exporter based on 'libxlsxwriter' < https://libxlsxwriter.github.io>. Fast and no Java or Excel required.
Compact and Flexible Summaries of Data
A simple to use summary function that can be used with pipes and displays nicely in the console. The default summary statistics may be modified by the user as can the default formatting. Support for data frames and vectors is included, and users can implement their own skim methods for specific object types as described in a vignette. Default summaries include support for inline spark graphs. Instructions for managing these on specific operating systems are given in the "Using skimr" vignette and the README.
World Vector Map Data from Natural Earth Used in 'rnaturalearth'
Vector map data from < https://www.naturalearthdata.com/>. Access functions are provided in the accompanying package 'rnaturalearth'.
Read and Write ODS Files
Read ODS (OpenDocument Spreadsheet) into R as data frame. Also support writing data frame into ODS file.
Split, Combine and Compress PDF Files
Content-preserving transformations transformations of PDF files such as split, combine, and compress. This package interfaces directly to the 'qpdf' C++ library < https://qpdf.sourceforge.io/> and does not require any command line utilities. Note that 'qpdf' does not read actual content from PDF files: to extract text and data you need the 'pdftools' package.
Convert Data from and to 'GeoJSON' or 'TopoJSON'
Convert data to 'GeoJSON' or 'TopoJSON' from various R classes, including vectors, lists, data frames, shape files, and spatial classes. 'geojsonio' does not aim to replace packages like 'sp', 'rgdal', 'rgeos', but rather aims to be a high level client to simplify conversions of data from and to 'GeoJSON' and 'TopoJSON'.
Text Extraction, Rendering and Converting of PDF Documents
Utilities based on 'libpoppler' < https://poppler.freedesktop.org> for extracting text, fonts, attachments and metadata from a PDF file. Also supports high quality rendering of PDF documents into PNG, JPEG, TIFF format, or into raw bitmap vectors for further processing in R.