SigmaPlot

SigmaPlot is one of the best-known data analysis packages. From a simple spreadsheet, it allows the creation of high-quality scientific graphs and the performance of complex data analyses. The trial version lasts 30 days and can be activated using serial number 775250001.SigmaPlot`s more than 100 2D and 3D graphs, easy to customize and publish, are an impressive calling card. But SigmaPlot is not exclusively devoted to data representation: 50 statistical tests and Excel integration are evidence of its analytic power.A remarkable feature of SigmaPlot is its integration with the Office suite: accessing XLS spreadsheets and exporting results as PowerPoint presentations is extremely simple.The step-by-step wizards are also a valuable resource for novice data analysts. And for those who want more control over the analysis, SigmaPlot allows the use of macros written in Visual Basic.