Struct NcVariable 

pub struct NcVariable {
    pub name: String,
    pub dimensions: Vec<NcDimension>,
    pub dtype: NcType,
    pub attributes: Vec<NcAttribute>,
    /* private fields */
}

A NetCDF variable (metadata only – data is read on demand).

Fields

name: String

dimensions: Vec<NcDimension>

dtype: NcType

attributes: Vec<NcAttribute>

Implementations

impl NcVariable

pub fn name(&self) -> &str

Variable name.

pub fn dimensions(&self) -> &[NcDimension]

Variable dimensions.

pub fn coordinate_dimension(&self) -> Option<&NcDimension>

Returns the dimension for a CF/NetCDF coordinate variable.

A coordinate variable is one-dimensional and has the same name as its dimension. NetCDF-4 stores these as HDF5 dimension scales, but they are exposed here with the same shape as classic NetCDF coordinate variables.

pub fn is_coordinate_variable(&self) -> bool

Returns true when this variable is a CF/NetCDF coordinate variable.

pub fn is_coordinate_variable_for(&self, dimension_name: &str) -> bool

Returns true when this variable is the coordinate variable for a named dimension.

pub fn dtype(&self) -> &NcType

Variable data type.

pub fn shape(&self) -> Vec<u64>

Shape of the variable as a vector of dimension sizes.

pub fn attributes(&self) -> &[NcAttribute]

Variable attributes.

pub fn attribute(&self, name: &str) -> Option<&NcAttribute>

Find an attribute by name.

pub fn ndim(&self) -> usize

Number of dimensions.

pub fn num_elements(&self) -> u64

Total number of elements.

Trait Implementations

impl Clone for NcVariable

fn clone(&self) -> NcVariable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NcVariable

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

Formats the value using the given formatter.