Use R to interface with the 'Charles Schwab Trade API' <https://developer.schwab.com/>.
    Functions include authentication, trading, price requests, account information, and option 
    chains. A user will need a Schwab brokerage account and Schwab Individual Developer app. See README 
    for authentication process and examples.

Functions for generating Standardized Climate Indices (SCI).
  Functions for generating Standardized Climate Indices (SCI). 
  SCI is a transformation of (smoothed) climate (or environmental) time series 
  that removes seasonality and forces the data to take values of the standard 
  normal distribution. SCI was originally developed for precipitation. 
  In this case it is known as the Standardized Precipitation Index (SPI).

Remove batch effects by projecting query batches into the reference batch space.

Colour choice in information visualisation is important in order to
    avoid being mislead by inherent bias in the used colour palette. The 'scico'
    package provides access to the perceptually uniform and colour-blindness 
    friendly palettes developed by Fabio Crameri and released under the 
    "Scientific Colour-Maps" moniker. The package contains 24 different palettes 
    and includes both diverging and sequential types.

Set of tools to import, summarize, wrangle, and visualize data. 
    These functions were originally written based on the needs of the 
    various synthesis working groups that were supported by the 
    National Center for Ecological Analysis and Synthesis (NCEAS). 
    These tools are meant to be useful inside and 
    outside of the context for which they were designed.

Data used in Taback, N. (2022). Design and Analysis of Experiments and Observational Studies using R. Chapman & Hall/CRC.

Offers 'markdown' output formats designed with various styles, allowing users to generate HTML reports tailored for scientific or machine learning showcase. The output has a contemporary appearance with vibrant visuals, providing numerous styles for effective highlighting. Created using the 'tufte' <https://rstudio.github.io/tufte/> package code as a starting point.