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A collection of functions for top-down exploratory data analysis of spectral data including nuclear magnetic resonance (NMR), infrared (IR), Raman, X-ray fluorescence (XRF) and other similar types of spectroscopy. Includes functions for plotting and inspecting spectra, peak alignment, hierarchical cluster analysis (HCA), principal components analysis (PCA) and model-based clustering. Robust methods appropriate for this type of high-dimensional data are available. ChemoSpec is designed for structured experiments, such as metabolomics investigations, where the samples fall into treatment and control groups. Graphical output is formatted consistently for publication quality plots. ChemoSpec is intended to be very user friendly and to help you get usable results quickly. A vignette covering typical operations is available.

copied from cf-staging / r-chemospec
Type Size Name Uploaded Downloads Labels
conda 3.0 MB | noarch/r-chemospec-6.1.10-r43hc72bb7e_1.conda  8 months and 14 days ago 729 main
conda 3.0 MB | noarch/r-chemospec-6.1.10-r44hc72bb7e_1.conda  8 months and 14 days ago 737 main
conda 3.0 MB | noarch/r-chemospec-6.1.10-r43hc72bb7e_0.conda  1 year and 2 months ago 937 main
conda 3.0 MB | noarch/r-chemospec-6.1.10-r42hc72bb7e_0.conda  1 year and 2 months ago 979 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r42hc72bb7e_1.conda  1 year and 9 months ago 1216 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r43hc72bb7e_1.conda  1 year and 9 months ago 1208 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r41hc72bb7e_0.conda  1 year and 10 months ago 1186 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r42hc72bb7e_0.conda  1 year and 10 months ago 1212 main
conda 3.0 MB | noarch/r-chemospec-6.1.8-r42hc72bb7e_0.conda  1 year and 10 months ago 1219 main
conda 3.0 MB | noarch/r-chemospec-6.1.8-r41hc72bb7e_0.conda  1 year and 10 months ago 1250 main
conda 3.1 MB | noarch/r-chemospec-6.1.4-r42hc72bb7e_0.tar.bz2  2 years and 5 months ago 1448 main
conda 3.1 MB | noarch/r-chemospec-6.1.4-r41hc72bb7e_0.tar.bz2  2 years and 5 months ago 1464 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r41hc72bb7e_1.tar.bz2  2 years and 5 months ago 1449 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r42hc72bb7e_1.tar.bz2  2 years and 5 months ago 1503 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r40hc72bb7e_0.tar.bz2  3 years and 30 days ago 2046 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r41hc72bb7e_0.tar.bz2  3 years and 30 days ago 2008 main
conda 3.0 MB | noarch/r-chemospec-6.1.2-r41hc72bb7e_0.tar.bz2  3 years and 1 month ago 2026 main
conda 3.0 MB | noarch/r-chemospec-6.1.2-r40hc72bb7e_0.tar.bz2  3 years and 1 month ago 2017 main
conda 3.0 MB | noarch/r-chemospec-6.1.0-r41hc72bb7e_0.tar.bz2  3 years and 3 months ago 2035 main
conda 3.0 MB | noarch/r-chemospec-6.1.0-r40hc72bb7e_0.tar.bz2  3 years and 3 months ago 2038 main
conda 3.0 MB | noarch/r-chemospec-6.0.1-r41hc72bb7e_0.tar.bz2  3 years and 5 months ago 2167 main
conda 3.0 MB | noarch/r-chemospec-6.0.1-r40hc72bb7e_0.tar.bz2  3 years and 5 months ago 2152 main
conda 3.0 MB | noarch/r-chemospec-5.3.21-r40hc72bb7e_0.tar.bz2  3 years and 9 months ago 2053 main
conda 3.0 MB | noarch/r-chemospec-5.3.21-r41hc72bb7e_0.tar.bz2  3 years and 9 months ago 2046 main
conda 3.0 MB | noarch/r-chemospec-5.3.11-r41hc72bb7e_0.tar.bz2  3 years and 10 months ago 2159 main
conda 3.0 MB | noarch/r-chemospec-5.3.11-r40hc72bb7e_0.tar.bz2  4 years and 14 days ago 2271 main
conda 3.0 MB | noarch/r-chemospec-5.3.11-r36hc72bb7e_0.tar.bz2  4 years and 14 days ago 2295 main
conda 3.0 MB | noarch/r-chemospec-5.3.2-r36h6115d3f_0.tar.bz2  4 years and 7 months ago 2651 main
conda 3.0 MB | noarch/r-chemospec-5.3.2-r40h6115d3f_0.tar.bz2  4 years and 7 months ago 2652 main
conda 2.6 MB | noarch/r-chemospec-5.2.12-r36h6115d3f_1.tar.bz2  4 years and 11 months ago 3006 main
conda 2.6 MB | noarch/r-chemospec-5.2.12-r40h6115d3f_1.tar.bz2  4 years and 11 months ago 3022 main
conda 2.6 MB | noarch/r-chemospec-5.2.12-r35h6115d3f_0.tar.bz2  5 years and 2 months ago 3300 main cf202003
conda 2.6 MB | noarch/r-chemospec-5.2.12-r36h6115d3f_0.tar.bz2  5 years and 2 months ago 3223 main cf202003
conda 2.8 MB | noarch/r-chemospec-5.1.48-r35h6115d3f_0.tar.bz2  5 years and 7 months ago 3762 main cf202003
conda 2.9 MB | noarch/r-chemospec-5.1.48-r36h6115d3f_0.tar.bz2  5 years and 7 months ago 3942 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.1.9-r35h6115d3f_1.tar.bz2  5 years and 8 months ago 3914 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.1.9-r36h6115d3f_1.tar.bz2  5 years and 8 months ago 3916 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.1.9-r35h6115d3f_0.tar.bz2  5 years and 10 months ago 4038 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.0.229-r351h6115d3f_0.tar.bz2  6 years and 1 month ago 4263 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.0.225-r351h6115d3f_0.tar.bz2  6 years and 1 month ago 4304 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.0.88-r351h6115d3f_1000.tar.bz2  6 years and 4 months ago 4488 main cf202003 gcc7 cf201901
conda 2.7 MB | win-64/r-chemospec-5.0.88-r351h6115d3f_0.tar.bz2  6 years and 5 months ago 1697 main cf202003 cf201901
conda 2.7 MB | win-64/r-chemospec-5.0.88-r341h6115d3f_0.tar.bz2  6 years and 5 months ago 1712 main cf202003 cf201901
conda 2.7 MB | osx-64/r-chemospec-5.0.88-r341h6115d3f_0.tar.bz2  6 years and 5 months ago 356 main cf202003 cf201901
conda 2.7 MB | osx-64/r-chemospec-5.0.88-r351h6115d3f_0.tar.bz2  6 years and 5 months ago 349 main cf202003 cf201901
conda 2.7 MB | linux-64/r-chemospec-5.0.88-r351h6115d3f_0.tar.bz2  6 years and 5 months ago 4722 main cf202003 cf201901
conda 2.7 MB | linux-64/r-chemospec-5.0.88-r341h6115d3f_0.tar.bz2  6 years and 5 months ago 4799 main cf202003 cf201901
conda 2.7 MB | win-64/r-chemospec-4.4.97-r3.3.2_0.tar.bz2  7 years and 29 days ago 1825 main cf202003 cf201901
conda 2.8 MB | win-64/r-chemospec-4.4.97-r3.4.1_0.tar.bz2  7 years and 29 days ago 1859 main cf202003 cf201901
conda 2.7 MB | osx-64/r-chemospec-4.4.97-r3.4.1_0.tar.bz2  7 years and 29 days ago 382 main cf202003 cf201901

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