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Noninferiority Tests with Variable Margins
Noninferiority tests for difference in failure rates at a prespecified control rate or prespecified time. For details, see Fay and Follmann, 2016
Access Pinterest API
Get information (boards, pins and users) from the Pinterest < http://www.pinterest.com> API.
Monte Carlo Hypothesis Tests with Sequential Stopping
Performs Monte Carlo hypothesis tests, allowing a couple of different sequential stopping boundaries. For example, a truncated sequential probability ratio test boundary (Fay, Kim and Hachey, 2007
Formal Parser and Related Tools for R Markdown Documents
An implementation of a formal grammar and parser for R Markdown documents using the Boost Spirit X3 library. It also includes a collection of high level functions for working with the resulting abstract syntax tree.
Ordered Composite Endpoints with Censoring
Estimates win ratio or Mann-Whitney parameter for two group
comparisons using ordered composite endpoints with right censoring
as described in Follmann, Fay, Hamasaki, and Evans (2020)
Keyboard Shortcuts for 'shiny'
Assign and listen to keyboard shortcuts in 'shiny' using the 'Mousetrap' Javascript library.
Multidimensional Nuclear Magnetic Resonance Peak Fitting and Analysis
Tools for fitting and analyzing 1D-4D nuclear magnetic resonance spectra with analytical models of peak shapes and peak groups. The package reads spectra in 'NMRPipe' format, builds constrained parameter structures for chemical shifts, line widths, scalar couplings, volumes, and phases, and performs nonlinear least-squares optimization for iterative peak discovery or simultaneous fits across multiple spectra. It also provides methods for visualization, preprocessing, and kinetic analysis of 1D time-series data, including automated phase optimization, solvent suppression, time-domain correction for frequency shifts and line broadening, modeling spectra as linear combinations of two component spectra, and exponential rate fitting.
Send Email Messages
A light, simple tool for sending emails with minimal dependencies.
Link to the ICES Vessel Monitoring System and Logbook Database Web Services
Links to the ICES Vessel Monitoring System (VMS) and logbook database web services < https://data.ices.dk/vms/webservices> to allow users to download summaries and data products.
Run Quality Checks on Data Prior to Submission to ICES
Run quality checks on data sets using the same checks that are conducted on the ICES Data Submission Utility (DATSU) < https://datsu.ices.dk>.