Generates version 2 and version 4 request signatures for Amazon Web Services ('AWS') <https://aws.amazon.com/> Application Programming Interfaces ('APIs') and provides a mechanism for retrieving credentials from environment variables, 'AWS' credentials files, and 'EC2' instance metadata. For use on 'EC2' instances, users will need to install the suggested package 'aws.ec2metadata' <https://cran.r-project.org/package=aws.ec2metadata>.

Client for 'AWS Transcribe' <https://aws.amazon.com/documentation/transcribe>, a cloud transcription service that can convert an audio media file in English and other languages into a text transcript.

A client for 'AWS Translate' <https://aws.amazon.com/documentation/translate>, a machine translation service that will convert a text input in one language into a text output in another language.

Exploration of Weather Research & Forecasting ('WRF') Model data
    of Servicio Meteorologico Nacional (SMN) from Amazon Web Services
    (<https://registry.opendata.aws/smn-ar-wrf-dataset/>) cloud. The package
    provides the possibility of data downloading, processing and correction
    methods. It also has map management and series exploration of available
    meteorological variables of 'WRF' forecast.

Defines the method extract and provides 'openMP' support as needed in several packages.

Simulates battles in the board game Axis and Allies Spring 1942, and calculates your probability of winning a battle. This speeds the game up significantly.

Provides an R client for the 'AxPrism' Application Programming
    Interface (API) (<https://axprism.com>), which serves institutional
    financial data in the eXtensible Business Reporting Language (XBRL) format
    together with Shariah compliance screening. Supported compliance rulesets
    include those of the Accounting and Auditing Organization for Islamic
    Financial Institutions (AAOIFI), the Morgan Stanley Capital International
    (MSCI) Islamic methodology, the Dow Jones Islamic Market (DJIM), the
    Financial Times Stock Exchange (FTSE) and the Saudi Capital Market Authority
    (CMA). Convenience functions wrap company fundamentals, compliance verdicts
    and portfolio screening, company profiles, equity screeners, regulatory
    disclosures and filing text search, and the Tadawul (Saudi Exchange), Bursa
    Malaysia and Indonesia Stock Exchange (IDX) markets, as well as webhooks and
    bulk data export. Requests use 'X-API-Key' header authentication, automatic
    retries with exponential backoff, and a generic request helper that covers
    all endpoints.