Struct XarrayDataArray 

pub struct XarrayDataArray {
    pub name: String,
    pub dims: Vec<String>,
    pub shape: Vec<usize>,
    pub data: Vec<f64>,
    pub coords: Vec<XarrayCoordinate>,
    pub attrs: Vec<(String, String)>,
}

A labeled N-dimensional array (mirrors xarray.DataArray).

Fields

name: String

Variable name.

dims: Vec<String>

Dimension names in order (length = ndim).

shape: Vec<usize>

Size along each dimension (C-order).

data: Vec<f64>

Flat data storage (row-major / C-order).

coords: Vec<XarrayCoordinate>

Coordinate objects for each dimension (optional per-dim).

attrs: Vec<(String, String)>

Arbitrary string key-value attributes.

Implementations

impl XarrayDataArray

pub fn new( name: impl Into<String>, dims: Vec<String>, shape: Vec<usize>, ) -> Self

Create a zero-filled XarrayDataArray with the given name, dims, and shape.

pub fn set_coord(&mut self, coord: XarrayCoordinate)

Attach (or replace) a coordinate for one dimension.

pub fn ndim(&self) -> usize

Number of dimensions.

pub fn size(&self) -> usize

Total number of elements.

pub fn get(&self, indices: &[usize]) -> f64

Get element at multi-dimensional index (C-order).

pub fn set(&mut self, indices: &[usize], value: f64)

Set element at multi-dimensional index (C-order).

Trait Implementations

impl Clone for XarrayDataArray

fn clone(&self) -> XarrayDataArray

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for XarrayDataArray

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.