dfr into-lazy for lazyframe

Converts a dataframe into a lazy dataframe.

WARNING

Dataframe commands were not shipped in the official binaries by default, you have to build it with --features=dataframe flag

Signature

> dfr into-lazy {flags}

Flags

  • --schema, -s {record}: Polars Schema in format [{name: str}]. CSV, JSON, and JSONL files

Input/output types:

inputoutput
anyany

Examples

Takes a dictionary and creates a lazy dataframe

> [[a b];[1 2] [3 4]] | dfr into-lazy