Composing functions and sequencing operations are core programming concepts.
Some notable realizations of sequencing or pipelining operations include:
- CMS Pipelines.
F#‘s forward pipe operator
- Haskel’s Data.Function
The idea is: many important calculations can be considered as a sequence of transforms applied to a data set. Each step may be a function taking many arguments. It is often the case that only one of each function’s arguments is primary, and the rest are parameters. For data science applications this is particularly common, so having convenient pipeline notation can be a plus. An example of a non-trivial data processing pipeline can be found here.