CompressedSparseRowT(IDictionaryIntPair, T, Int32) Constructor

Constructs a compressed row storage instance from the given coordinate map format.

Namespace: CenterSpace.NMath.Core
Assembly: NMath (in NMath.dll) Version: 7.4

Syntax

public CompressedSparseRow(
	IDictionary<IntPair, T> values,
	int numCols
)

Public Sub New ( 
	values As IDictionary(Of IntPair, T),
	numCols As Integer
)

public:
CompressedSparseRow(
	IDictionary<IntPair, T>^ values, 
	int numCols
)

new : 
        values : IDictionary<IntPair, 'T> * 
        numCols : int -> CompressedSparseRow

values IDictionaryIntPair, T: The values stored as a dictionary. The row-column pair is the key and the non-zero entry is the values.
numCols Int32: The number of columns in the matrix.

Remarks

If the values argument is an instance of ISortedDictionary the construction will be much quicker since values will not need to be sorted.