	Technical sheet.


INFO Software \|Sirius Brochure Applications Literature Quotes Prices \|Xtricator \|MS Resolver Courses Consultancy Order News Download Support 10.12.09 webmaster PRS as ?vre Lonborg 25 N-5039 Bergen NORWAY Ph: +47 47339830		Sirius 8.1
		Sirius is the main software product from Pattern Recognition Systems. It is a tool for multivariate analysis that covers all the central methods within multivariate exploratory analysis, classification/discrimination and calibration/response modeling. Experimental design is also supported. New features in Sirius version 8.1 Application briefs explain how Xtricator may be used to obtain a deeper understanding of the data you have collected. See Application briefs for more details. We offer a downloadable demo version and we invite you to mail us if you need more information than provided by these web-pages.
		Operating System		Windows95/98 or higher Windows 2000 and Windows XP Windows NT 3.51 or higher Windows VISTA or higher
		Hardware requirement		PC that are able to run Win95/98/Win NT/2000/XP or higher
		Compability (supported file-formats)		ASCII (import/export) Excel Lotus JCAMP ANDI MATLAB (import/export) Intstrument formats (Spectra-Metrix, Echip 6.0)
		Methods		PCA Principal Component Analysis MOP Marker Object Projections MVP Marker Variable Projections SIMCA Soft Independent Modeling of Class Analogies PLS Partial Least Squares Regression PCR Principal Component Regression Target Projection (TP) Optimized Scaling Fuzzy Clustering
		Transform options		Block normalizing Normalizing using internal standard Logarithmic Square root Log-centering and more
		Special Transformations		Absorbance to reflectance Absorbance to Kubelka-Munk Reflectance to absorbance Multiplicative scatter correction Numerical Savitzky-Golay differentiation
		Weighting/Scaling of variables		Standardizing Division by standard deviation + constant Block standardizing Division by mean Division by mean + constant Set your own weights
		Spreadsheet Editor		no size limitations (except available RAM) copy/del/paste editing descriptive statistics on objects/variables (numerical and graphical) support missing data (empty cells) Extensive Grapics
		Graphics		2D raw data 3D raw data Score and loading plot Biplot Contribution plot Hotellings T2 Dendrogram Score vs. objects Loadings vs. variables Correlation Loadings Residuals Covariance graphs Predicted vs. measured response Regression coefficients Target coefficients Contour plot easy accesible lay out options (title, labels, fonts etc) copy/paste for easy transfer to other programs (Word, AmiPro, etc) export as WMF files/Bitmap
		Manuals		user guide tutorials (ten fully solved real problems) reference manual (advanced description of methods) extensive help function
		Support		online accesible from www e-mail consultancy services
		Price		Request
		Other pros		close connection to research resources (University of Bergen) abillity to deliver high-qualified consultancy services tailoring of the software is possible (eg. new instrument formats)