public void Replace_ShouldSucceed()
{
var A = new VectorXD(new double[] { 1, 3, -1, 0, double.PositiveInfinity, -1 }).ToSparse();
A.Replace(x => x == -1 ? 0.0 : x);
Assert.Equal(0, A.Get(2));
Assert.Equal(0, A.Get(5));
A.Replace(x => double.IsInfinity(x) ? 0.0 : x);
Assert.Equal(0, A.Get(4));
}
public void Replace_ShouldSucceed()
{
var A = new VectorXD(new double[] { 1, 3, double.NaN, 0, double.PositiveInfinity, double.NaN });
A.Replace(x => double.IsNaN(x) ? 0.0 : x);
Assert.Equal(0, A.Get(2));
Assert.Equal(0, A.Get(5));
A.Replace(x => double.IsInfinity(x) ? 0.0 : x);
Assert.Equal(0, A.Get(4));
}