Struct yata::methods::SMA [−][src]
pub struct SMA { /* fields omitted */ }
Expand description
Simple Moving Average of specified length
for timeseries of type ValueType
Parameters
Has a single parameter length
: PeriodType
length
should be > 0
Input type
Input type is ValueType
Output type
Output type is ValueType
Examples
use yata::prelude::*;
use yata::methods::SMA;
// SMA of length=3
let mut sma = SMA::new(3, &1.0).unwrap();
sma.next(&1.0);
sma.next(&2.0);
assert_eq!(sma.next(&3.0), 2.0);
assert_eq!(sma.next(&4.0), 3.0);
Performance
O(1)
Implementations
Returns inner Window
. Useful for implementing in other methods and indicators.
Returns 1/length
. Useful for implementing in other methods and indicators.
Returns last result value. Useful for implementing in other methods and indicators.
Trait Implementations
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
type Params = PeriodType
type Params = PeriodType
Method parameters
Static method for creating an instance of the method with given parameters
and initial value
(simply first input value)
Generates next output value based on the given input value
Returns memory size of the method (size, align)
Iterates the Method
over the given inputs
slice and returns Vec
of output values. Read more
Applies method to the sequence in-place.
Creates new Method
instance and iterates it over the given inputs
slice and returns Vec
of output values. Read more
Creates new Method
instance and applies it to the sequence
.
Creates a function from the Method
instance
Auto Trait Implementations
impl RefUnwindSafe for SMA
impl UnwindSafe for SMA
Blanket Implementations
Mutably borrows from an owned value. Read more