public void CanWriteSpaceDelimitedData()
{
var matrix = SparseMatrix.OfArray(new[, ] {
{ 1.1, 0, 0 }, { 0, 5.5, 0 }, { 0, 0, 9.9 }
});
var stream = new MemoryStream();
DelimitedWriter.WriteStream(matrix, stream, " ");
var data = stream.ToArray();
var reader = new StreamReader(new MemoryStream(data));
var text = reader.ReadToEnd();
var expected = @"1.1 0 0" + Environment.NewLine
+ "0 5.5 0" + Environment.NewLine
+ "0 0 9.9";
Assert.AreEqual(expected, text);
}
public void CanWritePeriodDelimitedData()
{
var matrix = DenseMatrix.OfArray(new[, ] {
{ 1.1, 2.2, 3.3 }, { 4.4, 5.5, 6.6 }, { 7.7, 8.8, 9.9 }
});
var stream = new MemoryStream();
DelimitedWriter.WriteStream(matrix, stream, ".", formatProvider: new CultureInfo("tr-TR"));
var data = stream.ToArray();
var reader = new StreamReader(new MemoryStream(data));
var text = reader.ReadToEnd();
var expected = @"1,1.2,2.3,3" + Environment.NewLine
+ "4,4.5,5.6,6" + Environment.NewLine
+ "7,7.8,8.9,9";
Assert.AreEqual(expected, text);
}
