Select set of parametric and non-parametric statistical tests. 'inferr' builds upon the solid set of
    statistical tests provided in 'stats' package by including additional data types as inputs, expanding and
    restructuring the test results. The tests included are t tests, variance tests, proportion tests, chi square tests, Levene's test, McNemar Test, Cochran's Q test and Runs test.

A set of functions for the modeling of data derived from the
    Minidisc Infiltrometer device.  It calculates cumulative infiltration
    and square root of time. Also, it calculates the A parameter based on
    soil physical properties.

The proportion of cancer cells in solid tumor sample, known as the tumor purity, has adverse impact on a variety of data analyses if not properly accounted for. We develop 'InfiniumPurify', which is a comprehensive R package for estimating and accounting for tumor purity based on DNA methylation Infinium 450k array data. 'InfiniumPurify' provides functionalities for tumor purity estimation. In addition, it can perform differential methylation detection and tumor sample clustering with the consideration of tumor purities.

Contains a number of infix binary operators that may be useful in day to day practices.

Infix functions in R are those that comes between its
  arguments such as %in%, +, and *. These are useful in R 
  programming when manipulating data, performing logical operations, 
  and making new functions. 'infixit' extends the infix functions 
  found in R to simplify frequent tasks, such as finding elements
  that are NOT in a set, in-line text concatenation, augmented assignment
  operations, additional logical and control flow operators, and 
  identifying if a number or date lies between two others.

Convert historical monetary values into their present-day equivalents
    using bundled CPI (Consumer Price Index) and GDP deflator data sourced from the
    World Bank Development Indicators. Supports British pounds (GBP), Australian
    dollars (AUD), US dollars (USD), Euro (EUR), Canadian dollars (CAD), Japanese
    yen (JPY), Chinese yuan (CNY), Swiss francs (CHF), New Zealand dollars (NZD),
    Indian rupees (INR), South Korean won (KRW), Brazilian reais (BRL), and
    Norwegian krone (NOK). Currency codes and country names are both accepted as
    input.