Int8Chunked

struct Int8Chunked

Static Methods

pub fn from_array(values: [int], name: string = ""): Int8Chunked

pub fn from_array_opt(values: [int?], name: string = ""): Int8Chunked

Methods

pub fn append(self, other: Int8Chunked) throws PolarsError

Append another chunked array to this chunked array.

pub fn clone(self): Int8Chunked

Clone the chunked array.

pub fn dtype(self): DataType

Returns the data type of the chunked array.

pub fn first(self): int?

Returns the first value of the chunked array.

pub fn get(self, index: int): int?

Returns the value at the given index.

pub fn is_empty(self): bool

Returns true if the chunked array is empty.

pub fn iter(self): Int8ChunkedIter

Returns an iterator over the chunked array.

pub fn iter_no_null(self): Int8ChunkedNoNullIter

Returns an iterator over the chunked array without null values.

pub fn last(self): int?

Returns the last value of the chunked array.

pub fn len(self): int

Returns the length of the chunked array.

pub fn name(self): string

Returns the name of the chunked array.

pub fn null_count(self): int

Returns the null count of the chunked array.

pub fn rename(self, name: string)

Rename the chunked array.

pub fn to_array(self): [int?]

Convert the chunked array to a Navi array.

pub fn to_array_no_null(self): [int]

Convert the chunked array to a Navi array without null values.

pub fn to_column(self): Column

Convert the chunked array to a Column.