BUG: Avoid duplicating entire exploded column when joining back with origi… by MarcoGorelli · Pull Request #28010 · pandas-dev/pandas (original) (raw)

Syntax: python explode.py infile template [range]

The template argument is used to construct the names of the individual frame files. The frames are numbered file001.ext, file002.ext, etc. You can insert %d to control the placement and syntax of the frame number.

The optional range argument specifies which frames to extract. You can give one or more ranges like 1-10, 5, -15 etc. If omitted, all frames are extracted. method of frame so it doesn't require exploding a series twice