Hi HN, OP here. A bit about Transdata:
It started as a scratch-your-own-itch idea from one of our founders (a financial analyst) to solve problems that are impractical/impossible in Excel and such. The overall goal is flexibility and ease of use. The entire tool was written in C++ by a single programmer (me).
Some key differences:
-The flowchart-style GUI (using Qt)
-Ragged data is allowed (non-rectangular)
-No data limit beyond what your computer can handle
-Reusable models
