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bioc
graph:graph: A package to handle graph data structures
A package that implements some simple graph handling capabilities.
Maintained by Bioconductor Package Maintainer. Last updated 11 days ago.
11.86 score 764 scripts 339 dependents
hojsgaard
gRbase:A Package for Graphical Modelling in R
The 'gRbase' package provides graphical modelling features used by e.g. the packages 'gRain', 'gRim' and 'gRc'. 'gRbase' implements graph algorithms including (i) maximum cardinality search (for marked and unmarked graphs). (ii) moralization, (iii) triangulation, (iv) creation of junction tree. 'gRbase' facilitates array operations, 'gRbase' implements functions for testing for conditional independence. 'gRbase' illustrates how hierarchical log-linear models may be implemented and describes concept of graphical meta data. The facilities of the package are documented in the book by Højsgaard, Edwards and Lauritzen (2012, <doi:10.1007/978-1-4614-2299-0>) and in the paper by Dethlefsen and Højsgaard, (2005, <doi:10.18637/jss.v014.i17>). Please see 'citation("gRbase")' for citation details.
Maintained by Søren Højsgaard. Last updated 5 months ago.
3 stars 9.24 score 241 scripts 20 dependents
bbuchsbaum
neuroim:Data Structures and Handling for Neuroimaging Data
A collection of data structures that represent volumetric brain imaging data. The focus is on basic data handling for 3D and 4D neuroimaging data. In addition, there are function to read and write NIFTI files and limited support for reading AFNI files.
Maintained by Bradley Buchsbaum. Last updated 4 years ago.
6 stars 5.64 score 48 scripts