search for: chemospec

I'm pleased to announce that the ChemoSpec package is available on CRAN for the first time (as version 1.46-4). ChemoSpec is a collection of functions for plotting spectra (NMR, IR etc) and carrying out various forms of top-down exploratory data analysis, such as HCA, PCA and model-based clustering. The design permits comparison of...

I'm pleased to announce that the ChemoSpec package is available on CRAN for the first time (as version 1.46-4). ChemoSpec is a collection of functions for plotting spectra (NMR, IR etc) and carrying out various forms of top-down exploratory data analysis, such as HCA, PCA and model-based clustering. The design permits comparison of...

Hey all-- I'm brand new to R, and have just installed the ChemoSpec because I'd like to do PCA of NMR datasets. I was following along with the vignette and trying to load the sample data as follows... NMRTest <- loadObject("SrE.NMR.RData") ...and got the following error message: Error: could not find function "loadObject" I tried sea...

CRAN (and crantastic) updates this week New packages ------------ * bisectr (0.0.2) Maintainer: Winston Chang Author(s): Winston Chang <winston at stdout.org> License: GPL-2 http://crantastic.org/packages/bisectr Tools to find bad commits with git bisect * CUMP (1.0) Maintainer: Xuan Liu Author(s): Xuan Liu <liuxuan at bu.edu> and Qiong Yang <qyang at bu.edu>