Enum MaType 

pub enum MaType {
    Sma,
    Ema,
    Wma,
    Dema,
    Tema,
    Trima,
}

Moving-average type selector for MacdExt and other multi-MA indicators.

The variants map to TA-Lib’s MA_Type codes 0..=5 — the period-only moving averages. (TA-Lib’s KAMA / MAMA / T3 take additional shape parameters and are not selectable here.)

Variants

Sma

Simple moving average (TA-Lib code 0).

Ema

Exponential moving average (TA-Lib code 1).

Wma

Weighted moving average (TA-Lib code 2).

Dema

Double exponential moving average (TA-Lib code 3).

Tema

Triple exponential moving average (TA-Lib code 4).

Trima

Triangular moving average (TA-Lib code 5).

Implementations

impl MaType

pub fn from_code(code: u32) -> Result<MaType, Error>

Map a TA-Lib MA_Type integer code (0..=5) to a MaType.

Errors

Returns Error::InvalidPeriod for codes outside 0..=5 (the period-only moving averages); codes 6..=8 (KAMA / MAMA / T3) are not supported.

Trait Implementations

impl Clone for MaType

fn clone(&self) -> MaType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MaType

impl Debug for MaType

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

Formats the value using the given formatter.

impl Eq for MaType

impl PartialEq for MaType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for MaType