public void Negative() { Series s = new Series(); s.Add("1/6/2006", -1); s.Add("1/7/2006", -40); s.Add("1/8/2006", -50); s.Add("1/9/2006", -30); DateTime t1 = DateTime.Parse("1/6/2006"); DateTime t2 = DateTime.Parse("1/9/2006"); SeriesRange sr = new SeriesRange(s, t1, t2); double d = sr.ComputeSum(1.0); Assert.AreEqual(-44.5, d, .01, " summed using 1 as guess for midpoint"); sr.SmoothPreservingSum(); Assert.AreEqual(-50, sr.MidPointValue, 0.001); Assert.AreEqual(-1, s[0].Value, 0.0001); Assert.AreEqual(-50, s[1].Value, 0.0001); Assert.AreEqual(-40, s[2].Value, 0.0001); Assert.AreEqual(-30, s[3].Value, 0.0001); }
public void Basic() { Series s = new Series(); s.Add("1/1/2006", 20); s.Add("1/2/2006", 20); s.Add("1/3/2006", 20); s.Add("1/4/2006", 20); s.Add("1/5/2006", 20); s.Add("1/6/2006", 20); s.Add("1/7/2006", -40); s.Add("1/8/2006", 10); s.Add("1/9/2006", 50); s.Add("1/10/2006", 20); s.Add("1/11/2006", 20); s.Add("1/12/2006", 20); s.Add("1/13/2006", 20); s.Add("1/14/2006", 20); s.Add("1/15/2006", 20); DateTime t1 = DateTime.Parse("1/6/2006"); DateTime t2 = DateTime.Parse("1/11/2006"); // s.WriteToConsole(); SeriesRange sr = new SeriesRange(s, t1, t2); double d = sr.ComputeSum(15); Console.WriteLine(" \n\n sr.ComputeSum(15)= "+d); Assert.AreEqual(107.5, d, " summed using 15 as guess for midpoint"); sr.SmoothPreservingSum(); Assert.AreEqual(4,sr.MidPointValue,0.01); }
public void NegativeCrossYAxis() { Series s = new Series(); s.Add("1/6/2006", -1); s.Add("1/7/2006", -40); s.Add("1/8/2006", -50); s.Add("1/9/2006", -30); s.Add("1/10/2006", 30); //s.WriteToConsole(); DateTime t1 = DateTime.Parse("1/6/2006"); DateTime t2 = DateTime.Parse("1/10/2006"); SeriesRange sr = new SeriesRange(s, t1, t2); double d = sr.ComputeSum(-10); Assert.AreEqual(23.5, d, .01, " summed using -10 as guess for midpoint"); sr.SmoothPreservingSum(); Assert.AreEqual(-67.25, sr.MidPointValue, 0.001); Assert.AreEqual(-1, s[0].Value, 0.0001); Assert.AreEqual(-67.25, s[2].Value, 0.0001); Assert.AreEqual(30, s[4].Value, 0.0001); }
public void GetValue_WithIndex_ReturnsValidValue() { var series = CreateSeries(new TV(1, 1), new TV(2, 2), new TV(3, 3), new TV(4, 4), new TV(5, 5)); var range = new SeriesRange <int, int>(series, ClosedInterval.FromOffsetLength(1, 2)); Assert.That(range[1].Value, Is.EqualTo(3)); }
public void Count_ValidSeriesAndInterval_ReturnsValidCount() { var series = CreateSeries(new TV(1, 1), new TV(2, 2), new TV(3, 3), new TV(4, 4), new TV(5, 5)); var range = new SeriesRange <int, int>(series, ClosedInterval.FromOffsetLength(1, 2)); Assert.That(range.Count, Is.EqualTo(2)); }
public void GetValue_WithIndex_ReturnsValidValue() { var series = CreateSeries( new TV( 1, 1 ), new TV( 2, 2 ), new TV( 3, 3 ), new TV( 4, 4 ), new TV( 5, 5 ) ); var range = new SeriesRange<int, int>( series, ClosedInterval.FromOffsetLength( 1, 2 ) ); Assert.That( range[ 1 ].Value, Is.EqualTo( 3 ) ); }
public void Count_ValidSeriesAndInterval_ReturnsValidCount() { var series = CreateSeries( new TV( 1, 1 ), new TV( 2, 2 ), new TV( 3, 3 ), new TV( 4, 4 ), new TV( 5, 5 ) ); var range = new SeriesRange<int, int>( series, ClosedInterval.FromOffsetLength( 1, 2 ) ); Assert.That( range.Count, Is.EqualTo( 2 ) ); }
public void GetEnumerator_ValidSeriesAndInterval_ReturnsValidRange() { var series = CreateSeries( new TV( 1, 1 ), new TV( 2, 2 ), new TV( 3, 3 ), new TV( 4, 4 ), new TV( 5, 5 ) ); var range = new SeriesRange<int, int>( series, ClosedInterval.FromOffsetLength( 1, 2 ) ); var expectedRange = new[] { new TV( 2, 2 ), new TV( 3, 3 ) }; Assert.That( range, Is.EquivalentTo( expectedRange ) ); }
public void GetEnumerator_ValidSeriesAndInterval_ReturnsValidRange() { var series = CreateSeries(new TV(1, 1), new TV(2, 2), new TV(3, 3), new TV(4, 4), new TV(5, 5)); var range = new SeriesRange <int, int>(series, ClosedInterval.FromOffsetLength(1, 2)); var expectedRange = new[] { new TV(2, 2), new TV(3, 3) }; Assert.That(range, Is.EquivalentTo(expectedRange)); }
private void smoothToolStripMenuItem_Click(object sender, EventArgs e) { var sel = new DataGridSelection(this.dataGridView1); if (sel.ValidInterpolationSelection && this.SeriesList.Count == 1) { Series s = this.SeriesList[0]; SeriesRange sr = new SeriesRange(s, sel.T1, sel.T2); sr.SmoothPreservingSum(); } }
public void Negative() { Series s = new Series(); s.Add("1/6/2006", -1); s.Add("1/7/2006", -40); s.Add("1/8/2006", -50); s.Add("1/9/2006", -30); DateTime t1 = DateTime.Parse("1/6/2006"); DateTime t2 = DateTime.Parse("1/9/2006"); SeriesRange sr = new SeriesRange(s, t1, t2); double d = sr.ComputeSum(1.0); Assert.AreEqual(-44.5, d,.01, " summed using 1 as guess for midpoint"); sr.SmoothPreservingSum(); Assert.AreEqual(-50,sr.MidPointValue, 0.001); Assert.AreEqual(-1, s[0].Value,0.0001); Assert.AreEqual(-50, s[1].Value, 0.0001); Assert.AreEqual(-40, s[2].Value, 0.0001); Assert.AreEqual(-30, s[3].Value, 0.0001); }
public void Basic() { Series s = new Series(); s.Add("1/1/2006", 20); s.Add("1/2/2006", 20); s.Add("1/3/2006", 20); s.Add("1/4/2006", 20); s.Add("1/5/2006", 20); s.Add("1/6/2006", 20); s.Add("1/7/2006", -40); s.Add("1/8/2006", 10); s.Add("1/9/2006", 50); s.Add("1/10/2006", 20); s.Add("1/11/2006", 20); s.Add("1/12/2006", 20); s.Add("1/13/2006", 20); s.Add("1/14/2006", 20); s.Add("1/15/2006", 20); DateTime t1 = DateTime.Parse("1/6/2006"); DateTime t2 = DateTime.Parse("1/11/2006"); // s.WriteToConsole(); SeriesRange sr = new SeriesRange(s, t1, t2); double d = sr.ComputeSum(15); Console.WriteLine(" \n\n sr.ComputeSum(15)= " + d); Assert.AreEqual(107.5, d, " summed using 15 as guess for midpoint"); sr.SmoothPreservingSum(); Assert.AreEqual(4, sr.MidPointValue, 0.01); }
public void Ctor_EmptySet_CountIsZero() { var range = new SeriesRange <int, int>(TimedValueSeries <int, int> .Null, ClosedInterval.FromOffsetLength(1, 2)); Assert.That(range, Is.Empty); }
public void Ctor_EmptySet_CountIsZero() { var range = new SeriesRange<int, int>( TimedValueSeries<int, int>.Null, ClosedInterval.FromOffsetLength( 1, 2 ) ); Assert.That( range, Is.Empty ); }