Gets values at indices.
Finds indices of values passing a test.
Removes first value.
Picks an arbitrary permutation.
Keeps values from left, while a test passes.
Finds last value passing a test.
Gets a part of array.
Finds smallest value.
Gives values that cycle through array.
Gets values from left.
Finds largest entry.
Arranges values in an order.
Counts the number of values.
Finds first value passing a test.
Counts the number of values.
Gives values present in any array.
Gets index range of part of array.
Checks if array contains an infix.
Removes or replaces existing values.
Converts iterable to array.
Rotates values in array.
Appends values from arrays.
Places a separator between every value.
Breaks array after test passes.