Struct Float64Column 

pub struct Float64Column {
    pub name: String,
    pub values: Vec<f64>,
    pub shape: Vec<usize>,
}

A columnar buffer of f64 values with shape metadata.

Designed for zero-copy transfer to JavaScript Float64Array.

Fields

name: String

Column name/label.

values: Vec<f64>

Flat f64 values.

shape: Vec<usize>

Shape of the data: e.g., [n_rows] for 1D, [n_rows, n_cols] for 2D.

Trait Implementations

impl Clone for Float64Column

fn clone(&self) -> Float64Column

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Float64Column

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Float64Column

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Float64Column

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.