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No associated issue, but follows up #15135. See also discussion on [discord](https://discord.com/channels/601130461678272522/1349139634281513093/1349139639356624966) with @sholderbach # Description ### Math commands `range -> list<number>` This enables the following math commands: - abs - ceil - floor - log - round to work with ranges. When a range is given, the command will apply the command on each item of the range, thus producing a list of number as output. Example  The commands still do not work work with unbounded ranges:  And I left out the "mode" command because I think it does not make sense to use it on ranges... ### Math commands `range -> number` This was the topic of my previous PR, but for whatever reason I didn't do `math variance` and `math stddev`. I had to use `input.try_expand_range` to convert the range into a list before computing the variance/stddev.  And same, does not work in infinite ranges:  ### Also done: - find link in documentation # User-Facing Changes - Command signatures changes - ability to use some commands with unbounded ranges - ability to use variance and stddev with bounded ranges # Tests + Formatting Cargo fmt and clippy OK Tests OK # After Submitting I guess nothing, or maybe release notes?
Nushell core libraries and plugins
These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.
Foundational libraries are split into two kinds of crates:
- Core crates - those crates that work together to build the Nushell language engine
- Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.
Plugins are likewise also split into two types:
- Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
- Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.