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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-post-staging / r-chemospec
Type Size Name Uploaded Downloads Labels
conda 3.1 MB | noarch/r-chemospec-6.1.11-r43hc72bb7e_0.conda  2 days and 13 hours ago 27 main
conda 3.1 MB | noarch/r-chemospec-6.1.11-r44hc72bb7e_0.conda  2 days and 13 hours ago 25 main
conda 3.0 MB | noarch/r-chemospec-6.1.10-r43hc72bb7e_1.conda  8 months and 21 days ago 745 main
conda 3.0 MB | noarch/r-chemospec-6.1.10-r44hc72bb7e_1.conda  8 months and 21 days ago 755 main
conda 3.0 MB | noarch/r-chemospec-6.1.10-r43hc72bb7e_0.conda  1 year and 2 months ago 955 main
conda 3.0 MB | noarch/r-chemospec-6.1.10-r42hc72bb7e_0.conda  1 year and 2 months ago 992 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r42hc72bb7e_1.conda  1 year and 9 months ago 1236 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r43hc72bb7e_1.conda  1 year and 9 months ago 1225 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r41hc72bb7e_0.conda  1 year and 10 months ago 1205 main
conda 3.0 MB | noarch/r-chemospec-6.1.9-r42hc72bb7e_0.conda  1 year and 10 months ago 1229 main
conda 3.0 MB | noarch/r-chemospec-6.1.8-r42hc72bb7e_0.conda  1 year and 10 months ago 1237 main
conda 3.0 MB | noarch/r-chemospec-6.1.8-r41hc72bb7e_0.conda  1 year and 10 months ago 1265 main
conda 3.1 MB | noarch/r-chemospec-6.1.4-r42hc72bb7e_0.tar.bz2  2 years and 5 months ago 1465 main
conda 3.1 MB | noarch/r-chemospec-6.1.4-r41hc72bb7e_0.tar.bz2  2 years and 5 months ago 1482 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r41hc72bb7e_1.tar.bz2  2 years and 6 months ago 1465 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r42hc72bb7e_1.tar.bz2  2 years and 6 months ago 1520 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r40hc72bb7e_0.tar.bz2  3 years and 1 month ago 2065 main
conda 3.0 MB | noarch/r-chemospec-6.1.3-r41hc72bb7e_0.tar.bz2  3 years and 1 month ago 2026 main
conda 3.0 MB | noarch/r-chemospec-6.1.2-r41hc72bb7e_0.tar.bz2  3 years and 1 month ago 2041 main
conda 3.0 MB | noarch/r-chemospec-6.1.2-r40hc72bb7e_0.tar.bz2  3 years and 1 month ago 2033 main
conda 3.0 MB | noarch/r-chemospec-6.1.0-r41hc72bb7e_0.tar.bz2  3 years and 3 months ago 2051 main
conda 3.0 MB | noarch/r-chemospec-6.1.0-r40hc72bb7e_0.tar.bz2  3 years and 3 months ago 2054 main
conda 3.0 MB | noarch/r-chemospec-6.0.1-r41hc72bb7e_0.tar.bz2  3 years and 6 months ago 2185 main
conda 3.0 MB | noarch/r-chemospec-6.0.1-r40hc72bb7e_0.tar.bz2  3 years and 6 months ago 2168 main
conda 3.0 MB | noarch/r-chemospec-5.3.21-r40hc72bb7e_0.tar.bz2  3 years and 9 months ago 2068 main
conda 3.0 MB | noarch/r-chemospec-5.3.21-r41hc72bb7e_0.tar.bz2  3 years and 9 months ago 2061 main
conda 3.0 MB | noarch/r-chemospec-5.3.11-r41hc72bb7e_0.tar.bz2  3 years and 10 months ago 2175 main
conda 3.0 MB | noarch/r-chemospec-5.3.11-r40hc72bb7e_0.tar.bz2  4 years and 22 days ago 2287 main
conda 3.0 MB | noarch/r-chemospec-5.3.11-r36hc72bb7e_0.tar.bz2  4 years and 22 days ago 2312 main
conda 3.0 MB | noarch/r-chemospec-5.3.2-r36h6115d3f_0.tar.bz2  4 years and 7 months ago 2668 main
conda 3.0 MB | noarch/r-chemospec-5.3.2-r40h6115d3f_0.tar.bz2  4 years and 7 months ago 2669 main
conda 2.6 MB | noarch/r-chemospec-5.2.12-r36h6115d3f_1.tar.bz2  4 years and 11 months ago 3022 main
conda 2.6 MB | noarch/r-chemospec-5.2.12-r40h6115d3f_1.tar.bz2  4 years and 11 months ago 3040 main
conda 2.6 MB | noarch/r-chemospec-5.2.12-r35h6115d3f_0.tar.bz2  5 years and 2 months ago 3316 main cf202003
conda 2.6 MB | noarch/r-chemospec-5.2.12-r36h6115d3f_0.tar.bz2  5 years and 2 months ago 3240 main cf202003
conda 2.8 MB | noarch/r-chemospec-5.1.48-r35h6115d3f_0.tar.bz2  5 years and 7 months ago 3778 main cf202003
conda 2.9 MB | noarch/r-chemospec-5.1.48-r36h6115d3f_0.tar.bz2  5 years and 7 months ago 3957 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.1.9-r35h6115d3f_1.tar.bz2  5 years and 8 months ago 3929 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.1.9-r36h6115d3f_1.tar.bz2  5 years and 8 months ago 3932 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.1.9-r35h6115d3f_0.tar.bz2  5 years and 10 months ago 4054 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.0.229-r351h6115d3f_0.tar.bz2  6 years and 1 month ago 4279 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.0.225-r351h6115d3f_0.tar.bz2  6 years and 1 month ago 4318 main cf202003
conda 2.7 MB | noarch/r-chemospec-5.0.88-r351h6115d3f_1000.tar.bz2  6 years and 4 months ago 4503 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 4744 main cf202003 cf201901
conda 2.7 MB | linux-64/r-chemospec-5.0.88-r341h6115d3f_0.tar.bz2  6 years and 5 months ago 4825 main cf202003 cf201901
conda 2.7 MB | win-64/r-chemospec-4.4.97-r3.3.2_0.tar.bz2  7 years and 1 month ago 1826 main cf202003 cf201901

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