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A versatile and full-featured spreadsheet that can be run from USB disks
The GS-Calc application was developed to be a small, fast and portable all-purpose spreadsheet that will help you to better organize your data. Track your expenses and incomes, create reports, search and edit databases, perform statistical calculations. GS-Calc does the job quickly, easily and efficiently. GS-Calc supports ODF natively. It can be installed as a fully portable application and run from USB drives. Here are some key features of "GS-Calc":
· 12 mln rows x 4,096 columns. · ODF spreadsheet format as the default file format. · Around 300 built-in formulas including specialized numerical functions: matrix operations and decompositions (LU, Cholesky, SVD); · linear equation sets; · with Gauss and Cholesky methods and improving iterations; · least squares (weighted, constrained), regression with orthogonal polynomials; · time series analysis; · minimization; · linear, integer and quadratic programming. · Array formulas and 3D-formulas; · UDF functions accepting and returning arrays. · Workbooks containing any number of hierarchically organized worksheets. · Multi-pane worksheet windows with up to 100 freely sync views; · advanced sync options. · 2D/XY and 3D charts capable of handling very large amount of data. · Hidden formulas and cells excluded from printing. Printing watermarks. · Strong password protection and encryption; password-protecting workbook structures and individual cells. · Dual COM interfaces enabling you to use GS-Calc functionality in your own applications. · Standard editing and formatting tools and options; optional Excel-, OpenFormula- and GoogleDocs-compatible formula syntax, predefined numeric styles and user-defined styles. · Clean installation (no registry entries are required); optional fully portable setup. · Saving workbooks to PDF: saving entire workbooks (with the worksheet tree structure preserved), single worksheets, pages, ranges and single charts; very small output files. · Importing, exporting and editing text, dBase III-IV, Clipper, FoxPro 2.x and Excel 2003 XML files Limitations:
· Printing the first page only and up to 15 worksheets in one workbook
· 30 days evaluation period What's New in This Release: [ read full changelog ]
· Workbooks are now updated/recalculated several (and more) times faster · New Match(), vLookUp() and hLookUp() function can optionally use more advanced · flags/options aside from the standard 1,0,-1. Depending of those options the functions · can perform linear and binary (tens/hundreds of times faster) searches, use specific · sort options, string comparisons funcions, pattern matching etc · GS-Calc 9.0 offers pivot tables as pivotData() array formulas. Using a new · "Insert > Pivot Table Formula" dialog box it's easy to enter even the most complex · pivotData() formulas · New formatting tools/windows · Bug fixes and other minor improvements and changes
