Std.Column.projectF64

fn

This is a callable function.

What it does

Gathers selected float rows according to selection bitmap into a new contiguous unboxed column.

Read the signature

• The text after the name is the type checked by Pudu.
• Read arrows from left to right: inputs come first, and the final type is returned.
• & borrows a value for this call instead of moving or copying it.