Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
I would prefer CRAN R language to do that. Once you have figured out the format of epw files, you can directly read in epw files (csv files anyway) , separating header and data table. With the data table you can do all sorts of data transformations with vector operations in R (instead of using Excel). After processing the data, it is easy to save the results in csv or epw format.
