Struct mech_core::Table

pub struct Table {
    pub id: u64,
    pub dynamic: bool,
    pub rows: usize,
    pub cols: usize,
    pub col_kinds: Vec<ValueKind>,
    pub col_map: AliasMap,
    pub row_map: AliasMap,
    pub data: Vec<Column>,
    pub nalgebra: Option<Rc<RefCell<DMatrix<f32>>>>,
    pub dictionary: StringDictionary,
}

Fields

id: u64

dynamic: bool

rows: usize

cols: usize

col_kinds: Vec<ValueKind>

col_map: AliasMap

row_map: AliasMap

data: Vec<Column>

nalgebra: Option<Rc<RefCell<DMatrix<f32>>>>

dictionary: StringDictionary

Implementations

impl Table

pub fn new(id: u64, rows: usize, cols: usize) -> Table

pub fn resize(&mut self, rows: usize, cols: usize) -> Result<(), MechError>

pub fn is_empty(&self) -> bool

pub fn get_col_raw(&self, col_ix: usize) -> Result<Column, MechError>

pub fn kind(&self) -> ValueKind

pub fn name(&self) -> Option<String>

pub fn get_column(&self, col: &TableIndex) -> Result<Column, MechError>

pub fn set_col_alias(&mut self, ix: usize, alias: u64) -> Result<(), MechError>

pub fn set_kind(&mut self, kind: ValueKind) -> Result<(), MechError>

pub fn extend(&mut self, other: &Table) -> Result<(), MechError>

pub fn set_col_kind( &mut self, col: usize, kind: ValueKind, ) -> Result<(), MechError>

pub fn get_by_index( &self, row: TableIndex, col: TableIndex, ) -> Result<Value, MechError>

pub fn set_col( &mut self, col_ix: usize, column: Column, ) -> Result<(), MechError>

pub fn get_columns(&self, col: &TableIndex) -> Result<Vec<Column>, MechError>

pub fn set( &self, row: &TableIndex, col: &TableIndex, val: Value, ) -> Result<(), MechError>

pub fn set_raw( &self, row: usize, col: usize, val: Value, ) -> Result<(), MechError>

pub fn get( &self, row: &TableIndex, col: &TableIndex, ) -> Result<Value, MechError>

pub fn get_raw(&self, row: usize, col: usize) -> Result<Value, MechError>

pub fn get_linear_raw(&self, ix: usize) -> Result<Value, MechError>

pub fn get_linear(&self, ix: usize) -> Result<Value, MechError>

pub fn len(&self) -> usize

pub fn get_column_unchecked(&self, col: usize) -> Column

pub fn has_col_aliases(&self) -> bool

pub fn subscript_to_index( &self, row: usize, col: usize, ) -> Result<usize, MechError>

pub fn index_to_subscript(&self, ix: usize) -> Result<(usize, usize), MechError>

pub fn set_linear(&self, ix: usize, val: Value) -> Result<(), MechError>

pub fn shape(&self) -> TableShape

pub fn logical_len(&self) -> usize

pub fn to_changes(&self) -> Vec<Change>

pub fn data_to_changes(&self) -> Vec<Change>

pub fn collect_columns_u8(&self) -> Vec<ColumnV<U8>>

pub fn collect_columns_u16(&self) -> Vec<ColumnV<U16>>

pub fn collect_columns_u32(&self) -> Vec<ColumnV<U32>>

pub fn collect_columns_u64(&self) -> Vec<ColumnV<U64>>

pub fn collect_columns_u128(&self) -> Vec<ColumnV<U128>>

pub fn collect_columns_i8(&self) -> Vec<ColumnV<I8>>

pub fn collect_columns_i16(&self) -> Vec<ColumnV<I16>>

pub fn collect_columns_i32(&self) -> Vec<ColumnV<I32>>

pub fn collect_columns_i64(&self) -> Vec<ColumnV<I64>>

pub fn collect_columns_i128(&self) -> Vec<ColumnV<I128>>

pub fn collect_columns_f32(&self) -> Vec<ColumnV<F32>>

pub fn collect_columns_f64(&self) -> Vec<ColumnV<F64>>

Trait Implementations

impl Debug for Table

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

Formats the value using the given formatter.