Title: Quadratic Root for any Quadratic Equation
Description: It will assist the user to find simple quadratic roots from any quadratic equation.

Title: Test for Qualitative Interactions
Author: Lixi Yu, Eun-Young Suh, Guohua (James) Pan
Description: Used for testing for qualitative interactions between
treatment effects and patient subgroups. Here the term treatment effect
means a comparison result of two treatments within each patient subgroup.
Models included in this package are Gaussian, binomial and Cox models.
Methods included here are interval based graphical approach and Gail Simon

Description: This package interacts directly with the Quandl API to
offer data in a number of formats usable in R.

Author: Raymond McTaggart, Gergely Daroczi

offer data in a number of formats usable in R, as well as the

Description: This package interacts directly with the Quandl API to offer data
in a number of formats usable in R, as well as the ability to upload and

Description: Functions for interacting directly with the Quandl API to offer data in a number of formats usable in R, downloading a zip with all data from a Quandl database, and the ability to search. This R package uses the Quandl API. For more information go to <https://www.quandl.com/docs/api>. For more help on the package itself go to <https://www.quandl.com/help/r>.
Imports: httr (>= 0.6.1), zoo, jsonlite (>= 0.9.14)

Description: Functions for interacting directly with the Quandl API to offer data in a number of formats usable in R, downloading a zip with all data from a Quandl database, and the ability to search. This R package uses the Quandl API. For more information go to <https://docs.quandl.com>. For more help on the package itself go to <https://www.quandl.com/tools/r>.

Collate: 'Quandl.R' 'Quandlpush.R' 'Quandlsearch.R' 'Quandlapi.R'

"Raymond McTaggart", role=c("aut", "cre"), email="raymond@quandl.com"),
Description: Functions for interacting directly with the Quandl API to offer data
in a number of formats usable in R, as well as the ability to search.