DOI: 10.18129/B9.bioc.affypdnn    

This package is deprecated. It will probably be removed from Bioconductor. Please refer to the package end-of-life guidelines for more information.

This package is for version 3.11 of Bioconductor. This package has been removed from Bioconductor. For the last stable, up-to-date release version, see affypdnn.

Probe Dependent Nearest Neighbours (PDNN) for the affy package

Bioconductor version: 3.11

The package contains functions to perform the PDNN method described by Li Zhang et al.

Author: H. Bjorn Nielsen and Laurent Gautier (Many thanks to Li Zhang early communications about the existence of the PDNN program and related publications).

Maintainer: Laurent Gautier<lgautier at>

Citation (from within R, enter citation("affypdnn")):


To install this package, start R (version "4.0") and enter:

if (!requireNamespace("BiocManager", quietly = TRUE))


For older versions of R, please refer to the appropriate Bioconductor release.


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biocViews Microarray, OneChannel, Preprocessing, Software
Version 1.62.0
In Bioconductor since BioC 1.6 (R-2.1) or earlier (> 15.5 years)
License LGPL
Depends R (>= 2.13.0), affy(>= 1.5)
Suggests affydata, hgu95av2probe
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