A Fast Data Mining C Library for Python
sword is a Python C Extension for making data mining and data searching super fast. It's designed to
give you amazing performance in the comfort and simplicity of Python.
sword offers a wide array of tools
to parse and search tabular data, csv, xml, and much more.
sword is still in the active development phase. It currently supports some CSV functionality. More detailed
and rich features will be released in coming patch releases.
sword currently provides the following functions:
This function reads a single CSV row from a string, and returns a tuple containing:
- The list containing the row elements.
- The remaining unread string.
>>> import sword >>> sword.csv_read_row("54.7,32.6,54.7\n") ([b'54.7', b'32.6', b'54.7'], b'\n')
Counts the number of rows in a CSV-string
>>> import sword >>> sword.csv_count_rows("1,2\n3,4\n5,5,5,5\n") 3
Counts the number of columns in a CSv-string
>>> import sword >>> sword.csv_count_cols("1,2,3,4\n") 4