Merging Data Files Using E-Merge
E-Merge is E-Prime's data merging application. For each participant run, E-Run generates a single participant E-Prime data file with the .edat3 extension. Using a graphical interface similar to Explorer, E-Merge allows the user to merge these files quickly into a master E-Prime 3.0 data file for data analysis. Merged E-Prime 3.0 data files have the .emrg3 extension.
The following articles outline the steps for data merging and introduce some advanced topics, such as using the Recursive Merge feature and handling conflicts: