Functions Supporting Packages ChemoSpec and ChemoSpec2D

Functions supporting the common needs of packages 'ChemoSpec' and 'ChemoSpec2D'.


NEWS file for package ChemoSpecUtils Functions Supporting Packages ChemoSpec and ChemoSpec2D. Bryan A. Hanson DePauw University, Greencastle Indiana USA URL:

Changes in version 0.1.62 2018-10-12 + S3 generics created for chkSpectra, removeFreq, sumSpectra, sumGroups. + Removed Additional_repositories field from DESCRIPTION (I was using it incorrectly). + Removed Rd cross references to ChemoSpec2D for CRAN, temporarily.

Changes in version 0.1.52 2018-10-08 + Additional_repositories added to DESCRIPTION. + Added dependency on ChemoSpec >= 5.0.

Changes in version 0.1.44 2018-10-08 + ORCID added to DESCRIPTION.

Changes in version 0.1.43 2018-10-08 + .groupNcolor added with argument mode. + added.

Changes in version 0.1.38 2018-10-06 + General polishing and documentation improvements.

Changes in version 0.1.12 2018-10-01 + Seems to be fully functional with the 5.0 series of ChemoSpec.

Changes in version 0.1.1 2018-09-27 + addLegend gets an example.

Changes in version 0.1.1 2018-09-27 + Package framework & first set of functions.

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.


0.2.204 by Bryan A. Hanson, 2 months ago

Report a bug at

Browse source code at

Authors: Bryan A. Hanson [aut, cre]

Documentation:   PDF Manual  

GPL-3 license

Imports plyr, robustbase, RColorBrewer, amap

Suggests ChemoSpec, ChemoSpec2D, testthat

Depended on by ChemoSpec, ChemoSpec2D.

See at CRAN