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r-gregmisc
gdata:Various R Programming Tools for Data Manipulation
Various R programming tools for data manipulation, including medical unit conversions, combining objects, character vector operations, factor manipulation, obtaining information about R objects, generating fixed-width format files, extracting components of date & time objects, operations on columns of data frames, matrix operations, operations on vectors, operations on data frames, value of last evaluated expression, and a resample() wrapper for sample() that ensures consistent behavior for both scalar and vector arguments.
Maintained by Arni Magnusson. Last updated 3 months ago.
9 stars 13.62 score 4.5k scripts 124 dependents
eddelbuettel
RcppBDT:'Rcpp' Bindings for the Boost Date_Time Library
Access to Boost Date_Time functionality for dates, durations (both for days and date time objects), time zones, and posix time ('ptime') is provided by using 'Rcpp modules'. The posix time implementation can support high-resolution of up to nano-second precision by using 96 bits (instead of 64 with R) to present a 'ptime' object (but this needs recompilation with a #define set).
Maintained by Dirk Eddelbuettel. Last updated 22 days ago.
17 stars 5.01 score 6 scripts 1 dependents
bieneschwarze
MicSim:Performing Continuous-Time Microsimulation
This toolkit allows performing continuous-time microsimulation for a wide range of life science (demography, social sciences, epidemiology) applications. Individual life-courses are specified by a continuous-time multi-state model.
Maintained by Sabine Zinn. Last updated 2 years ago.
1 stars 3.11 score 13 scripts