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 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….
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
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
Sirius™ 6.0 - Experimental Design Fully integrated with all other parts of the application Methods Fractional, Full factorial Central Composite Designs.
Sirius™ 6.0 - Pre-Processing Standard Transform Options Special Transform Options Roots Logarithmic Block normalising Normalising using internal standard Log-centering Absorbance to reflectance Absorbance to Kubelka-Munck Reflectance to Absorbance Multiplicative Scatter Correction Savitzky-Golay differentiation
Sirius™ 6.0 - Scaling Standardising Division by standard deviation + constant Block standardising Division by mean Division by mean + constant Set your own weights
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
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
Sirius™ 6.0 - Software Interaction ASCII Excel (XLS) Lotus 1-2-3 (WKx) JCAMP MATLAB LTIndusties Echip
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
SirEnviron™ version 1.0 An integrated Application for Environmental Studies. Focus: Monitoring Survey design Connecting Biology and Chemistry
SirEnviron™ version 1.0 Visual interface CDI index Windows95 and NT User-friendly, using nomenclature like stations, species .. Inspecting dataset Defining reference set Graphics, including contour plot Windows95 and NT CDI index
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)
SirEnviron™ version 1.0 Includes new methods like: PCA, CA, SIMCA, Score Dendrogram. SIMCA - Community Disturbance Index (CDI) Connecting Biology and Chemistry using PLS