Enum ColumnType 

pub enum ColumnType {
    Numeric,
    Categorical,
}

The inferred semantic type of a single column.

Type inference is heuristic: a column is Numeric when all non-empty values parse as f64, and Categorical otherwise (or when the caller declares it as such by profiling a datarust::StrMatrix).

Variants

Numeric

Continuous-valued numeric column.

Categorical

Discrete string/category column.

Trait Implementations

impl Clone for ColumnType

fn clone(&self) -> ColumnType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColumnType

impl Debug for ColumnType

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

Formats the value using the given formatter.

impl Display for ColumnType

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

Formats the value using the given formatter.

impl Eq for ColumnType

impl PartialEq for ColumnType

fn eq(&self, other: &ColumnType) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ColumnType