Returns a vector whose observations are the exponential
growth rate of the observations over the specified lag.
Namespace:
Extreme.DataAnalysis
Assembly:
Extreme.Numerics (in Extreme.Numerics.dll) Version: 8.1.1
public static Vector<double> GrowthRate(
this Vector<double> vector,
int lag
)
<ExtensionAttribute>
Public Shared Function GrowthRate (
vector As Vector(Of Double),
lag As Integer
) As Vector(Of Double)
public:
[ExtensionAttribute]
static Vector<double>^ GrowthRate(
Vector<double>^ vector,
int lag
)
[<ExtensionAttribute>]
static member GrowthRate :
vector : Vector<float> *
lag : int -> Vector<float>
Parameters
- vector
- Type: Extreme.MathematicsVectorDouble
The vector to transform. - lag
- Type: SystemInt32
An integer larger than zero that specifies
the distance between the current observation and the reference observation.
Return Value
Type:
VectorDoubleA vector.
Usage Note
In Visual Basic and C#, you can call this method as an instance method on any object of type
VectorDouble. When you use instance method syntax to call this method, omit the first parameter. For more information, see
Extension Methods (Visual Basic) or
Extension Methods (C# Programming Guide).
The exponential growth rate is the percentage change between quantities where growth
compounds continuously at every instant of time.
The new vector gets the name expGrowth<n>(<name>), where
<name> is the name of the original vector and <n> .
is the length.
Reference