Merges two or more lists into a list of lists, combining elements from each of the input lists based on their positions.

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Groups the elements of a list based on the given function and returns the count of elements in each group.

Sorts one list based on another list containing the desired indexes.

Splits values into two groups, based on the result of the given filtering function.

Groups the elements of a list based on the given function.

Builds a list, using an iterator function and an initial seed value.

Maps the values of a list to a dictionary using a function, where the key-value pairs consist of the original value as the key and the result of the function as the value.

Randomizes the order of the values of an list, returning a new list.

Returns the difference between two lists, after applying the provided function to each list element of both.

Creates a list with the non-unique values filtered out.

Creates a list with the unique values filtered out.

Retrieves the value of the nested key indicated by the given selector list from a dictionary or list.

Returns a list of elements that exist in both lists, after applying the provided function to each list element of both.