tclcsv is a binary extension for reading CSV format files based on the Python / pandas CSV parser.
Compared to the Tcllib CSV module:
- Tcllib CSV is pure Tcl which has obvious advantages, and provides both read and write functionality.
- tclcvs is binary and therefore much much faster. It also supports more options in terms of CSV formats and works with plain lists as opposed the matrix and queue structures used by Tcllib CSV. On the other hand, it currently does not implement any write functionality.