Sum

Base:

Microsoft.Data.Analysis.DataFrameColumn.Sum()

16 references to Sum

Microsoft.Data.Analysis (2)

PrimitiveDataFrameColumn.cs (2)

280return (double)Convert.ChangeType((T)Sum(), typeof(double)) / (Length - NullCount); 776mean = (float)Convert.ChangeType(Sum(), typeof(float)) / Length;

Microsoft.Data.Analysis.Tests (14)

DataFrameTests.Computations.cs (2)

362Assert.Null(column.Sum()); 369Assert.Null(column.Sum());

PrimitiveDataFrameColumnComputationsTests.cs (12)

41Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 51Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 61Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 71Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 81Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 91Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 101Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 111Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 121Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 131Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 141Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum())); 151Assert.Equal(Enumerable.Sum(Int32Values), Convert.ToInt32(column.Sum()));