Scientific Computing Associates provides an integrated suite of software products for applications in forecasting, time series analysis, intervention/impact analysis, econometric modeling, data mining, database marketing, design of experiments, quality and productivity improvement, general statistical analysis, decision support, and operations research.
XLSTAT is a Microsoft Excel add-in that has been developed since 1993 to enhance the analytical capabilities of Excel. XLSTAT relies on Excel for the input of data and the display of results, but the computations are done using autonomous software components. The use of Excel as an interface makes XLSTAT a user-friendly and highly efficient software. The quality of the computations is identical to that offered by the leading scientific packages.