| Name : R-funreg
| |
| Version : 1.2.2
| Vendor : obs://build_opensuse_org/devel:languages:R
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| Release : lp153.1.12
| Date : 2024-06-14 11:19:28
|
| Group : Development/Libraries/Other
| Source RPM : R-funreg-1.2.2-lp153.1.12.src.rpm
|
| Size : 0.41 MB
| |
| Packager : (none)
| |
| Summary : Functional Regression for Irregularly Timed Data
|
Description :
Performs functional regression, and some related approaches, for
intensive longitudinal data (see the book by Walls & Schafer, 2006,
Models for Intensive Longitudinal Data, Oxford) when such data is not
necessarily observed on an equally spaced grid of times. The approach
generally follows the ideas of Goldsmith, Bobb, Crainiceanu, Caffo, and
Reich (2011)< DOI:10.1198/jcgs.2010.10007> and the approach taken in
their sample code, but with some modifications to make it more feasible
to use with long rather than wide, non-rectangular longitudinal
datasets with unequal and potentially random measurement times. It
also allows easy plotting of the correlation between the smoothed
covariate and the outcome as a function of time, which can add
additional insights on how to interpret a functional regression.
Additionally, it also provides several permutation tests for the
significance of the functional predictor. The heuristic interpretation
of ``time\'\' is used to describe the index of the functional predictor,
but the same methods can equally be used for another unidimensional
continuous index, such as space along a north-south axis. Note that
most of the functionality of this package has been superseded by added
features after 2016 in the \'pfr\' function by Jonathan Gellar, Mathew W.
McLean, Jeff Goldsmith, and Fabian Scheipl, in the \'refund\' package
built by Jeff Goldsmith and co-authors and maintained by Julia Wrobel.
The development of the funreg package in 2015 and 2016 was part of a
research project supported by Award R03 CA171809-01 from the National
Cancer Institute and Award P50 DA010075 from the National Institute on
Drug Abuse. The content is solely the responsibility of the authors and
does not necessarily represent the official views of the National
Institute on Drug Abuse, the National Cancer Institute, or the National
Institutes of Health.
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RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
