SparseParse Method (String, NullableDouble)

public static Sparse<double> Parse(
	string values,
	Nullable<double> insertValueAtBeginning = null
)

Public Shared Function Parse ( 
	values As String,
	Optional insertValueAtBeginning As Nullable(Of Double) = Nothing
) As Sparse(Of Double)

Parameters

values

Type: SystemString
An array of "index:value" strings indicating where each value belongs in the sparse vector.

insertValueAtBeginning (Optional)

Type: SystemNullableDouble
Whether an intercept term should be added at the beginning of the vector.

Return Value

Reference