Current Version (0.2)You can download the OSDEA-GUI Solver from the link below. The downloads includes both an executable jar (the solver) and the lpsolve libraries for different computer architectures (e.g. windows 32, windows 64 etc.). In order to use OSDEA-GUI on your computer, you will have to install lpsolve on your machine. Seeinstallation instructionsbelow for further details. OSDEA-GUI requires java to run and is JRE1.6. compliant.Download OSDEA-GUI-v0.2.zipOSDEA-GUI is distributed under theGPL-v3licence.

Installation InstructionsThe installation only consists of installing lpsolve on your machine (basically copying two libraries in a system folder). Detailed installation instructions can be foundhere.Once opensourcedea-gui is installed on your machine, you can run the program by double-clicking on the executable JAR (OSDEA-GUI-vX.x.jar). On windows, if double-clicking on the JAR doesn't open the program, you should runjarfixfrom thisweb siteFeaturesFor a complete list of DEA models and feature, see thefeature page.This first release includes: Create a DEA Problem Configure a DEA Problem (set model type etc...) Import data (only csv currently) Configure variables Save the problem to a .deap file Open a .deap file Close a DEA Problem Solve the problem See the solution objectives, projections, lambdas, peer group (reference set), slacks and weights. Export the solution to xls and xlsx files (you can open those file in open office / libre office if you don't have Microsoft Excel).Any feedback welcome!Old VersionsPrevious versions of OSDEA-GUI can be downloaded from the links below:Download OSDEA-GUI-v0.1.zip