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Sirius ™ version 6.0

Sirius ™ version 6.0. Sirius™ is a software package for multivariate data analysis and experimental design. Application areas: Spectral analysis and calibration Industrial process analysis and optimisation Quality control Marketing and insurance analysis. Sirius ™ 6.0 - New Features.

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Sirius ™ version 6.0

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  1. Sirius™ version 6.0 • Sirius™ is a software package for multivariate data analysis and experimental design. • Application areas: • Spectral analysis and calibration • Industrial process analysis and optimisation • Quality control • Marketing and insurance analysis

  2. Sirius™ 6.0 - New Features • Full 32 bit application , Windows95 and NT 3.51 or higher • Larger matrices, improved speed • New interface, featuring Windows95 like interface • New import features, Excel,Lotus. Matlab, JCAMP, EChip • Improved spreadsheet editor for raw data, transformed data and subset editing • New graphics including 3D • New graphical editor • New Experimental Design package • continuing….

  3. Sirius™ 6.0 - New Features • New reporting facility including easy transfer to other Windows application • Improved pre-processing facilities • New documentation: • Sirius User Guide • Sirius Reference Guide • Sirius Tutorials, 8 tutorials covering the major areas of MDA • New Help system

  4. Sirius™ 6.0 - Methods • PCA - Principal Component Analysis • PLS - Partial Least Squares Regression • PCR - Principal Component Regression • SIMCA - Soft Independent Modeling of Class Analogies • MOP - Marker Object Projections • MVP - Marker Variable Projections

  5. Sirius™ 6.0 - Experimental Design • Fully integrated with all other parts of the application • Methods • Fractional, • Full factorial • Central Composite Designs.

  6. Sirius™ 6.0 - Pre-Processing • Roots • Logarithmic • Block normalising • Normalising using internal standard • Log-centering Standard Transform Options Special Transform Options • Absorbance to reflectance • Absorbance to Kubelka-Munck • Reflectance to Absorbance • Multiplicative Scatter Correction • Savitzky-Golay differentiation

  7. Sirius™ 6.0 - Scaling • Standardising • Division by standard deviation + constant • Block standardising • Division by mean • Division by mean + constant • Set your own weights

  8. Sirius™ 6.0 - Editor • Spreadsheet editor for manipulation of data • Raw data • Transformed data • Subset • Pre-inspection of dataset/subset • Univariate statistics • PCA • Correlation analysis • Graphics, bivariate, normal plot, histogram, dendrogram and more

  9. Sirius™ 6.0 - Graphics • 2D raw/transformed data • 3D raw(transformed data • Score and loading plot • Biplot • Score dendrogram • Score vs. objects • Loadings vs. variables • Residuals • Covariance graphs • Predicted vs. measured response • Regression coefficients • Target coefficients • Contour plot

  10. Sirius™ 6.0 - Software Interaction • ASCII • Excel (XLS) • Lotus 1-2-3 (WKx) • JCAMP • MATLAB • LTIndusties • Echip

  11. Sirius™ 6.0 - Requirements • Personal computer(486SX or higher) running • Windows 95 or Windows NT or higher • 16 MB of memory (32MB recommended) • 8 MB of free hard-disk space required

  12. SirEnviron™ version 1.0 An integrated Application for Environmental Studies. Focus: • Monitoring • Survey design • Connecting Biology and Chemistry

  13. SirEnviron™ version 1.0 • Visual interface • User-friendly, using nomenclature like stations, species .. • Inspecting dataset • Defining reference set • Graphics, including contour plot • Windows95 and NT CDI index

  14. SirEnviron™ version 1.0 • Includes existing methods like: • Various univariate indexes • Shannon-Wiener - Diversity • Peilous’s J - Evenness • Hurlbert ES(100) - Deversity • Dendrogram • Bray-Curtis and Eucledan • Non-metric Multi-Dimensional Scaling (MDS)

  15. SirEnviron™ version 1.0 • Includes new methods like: • PCA, CA, SIMCA, Score Dendrogram. • SIMCA - Community Disturbance Index (CDI) • Connecting Biology and Chemistry using PLS

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