> ## Documentation Index
> Fetch the complete documentation index at: https://tspmo.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# List.pmo

> A collection of useful methods for dealing with lists in tspmo

### `pop` \[x: list] -> any

Remove and return the last item in x

### `swap` \[x: list] \[i: int] \[j: int]

Swap the items at indices i and j in list x

### `popi` \[x: list] \[i: int] -> any

Remove and return the item at index i in list x

### `peek` \[x: list] -> any

Return (but do not remove) the last item in x

### `snip` \[x: list] \[len: int] -> list

Shortens x to the first len items, returns the rest

### `sort` \[x: list]

Sorts x in-place

### `i.mean` \[x: list] -> int

Returns the integer mean of x

### `f.mean` \[x: list] -> float

Returns the float mean of x

### `min` \[x: list] -> int, float

Returns the minimum value in x

### `max` \[x: list] -> int, float

Returns the maximum value in x