Design-Expert vs gretl
A side-by-side look at Design-Expert and gretl. For an in-depth review of either product, follow the links below.
Design-Expert
Science & Engineering
Design-Expert is a software for design of experiments, optimization, and statistical analysis. It allows users to design experiments, evaluate effects of factors, optimize responses, and analyze results to understand processes and improve products.
design-of-experimentsoptimizationstatistical-analysis
gretl
Office & Productivity
gretl is an open-source statistical package mainly for econometrics. It has an easy-to-use graphical user interface and offers a wide range of statistical techniques including regression analysis, time series, and nonparametric tests.
statisticseconometricsregression-analysistime-series-analysisgui
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