RectangularArrayCoda Class

⊟ Member Details

⊟ Rows<TSource> Generic Method

Converts a rectangular array into an IEnumerable<IEnumerable<TSource>>.

public static IEnumerable<IEnumerable<TSource>> Rows<TSource> (this TSource[,] self)

⊟ Type Parameters

TSource

The array element type.

⊟ Parameters

self

A rectangular array of TSource elements.

⊟ Returns

An IEnumerable<IEnumerable<TSource>> of each element within self in row-major order.

⊟ Exceptions

Type	Reason
ArgumentNullException	self is null.

⊟ Remarks

This is particularly useful for transposing rectangular arrays, as it can be used with IEnumerableCoda.Transpose``1(IEnumerable<IEnumerable<``0>>).

C# Example

int[,] s = new int[,] { {1, 2, 3}, {4, 5, 6}, {7, 8, 9}, }; IEnumerable<IEnumerable<int>> r = s.Rows(); Assert.AreEqual (3, r.Count ()); Assert.IsTrue (new[]{1,2,3}.SequenceEqual (r.ElementAt (0))); Assert.IsTrue (new[]{4,5,6}.SequenceEqual (r.ElementAt (1))); Assert.IsTrue (new[]{7,8,9}.SequenceEqual (r.ElementAt (2)));

⊟ Requirements

Namespace: Cadenza
Assembly: Cadenza (in Cadenza.dll)
Assembly Versions: 0.1.0.0

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