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DDRTree

An R implementation of the DDRTree algorithm for learning principal graphs

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Version

Install

install.packages('DDRTree')

Monthly Downloads

2,432

Version

0.1.5

License

Artistic License 2.0

Maintainer

Xiaojie Qiu

Last Published

April 30th, 2017

Functions in DDRTree (0.1.5)

pca_projection_R

Compute the PCA projection
sqdist_R

calculate the square distance between a, b
DDRTree

Perform DDRTree construction
get_major_eigenvalue

Get the top L eigenvalues