private IAggregate GetMatrixStatsAggregate(JsonReader reader, JsonSerializer serializer)
{
reader.Read();
var matrixStats = new MatrixStatsAggregate();
var array = JArray.Load(reader);
matrixStats.Fields = array.ToObject <List <MatrixStatsField> >();
return(matrixStats);
}
private IAggregate GetMatrixStatsAggregate(ref JsonReader reader, IJsonFormatterResolver formatterResolver, long?docCount = null)
{
var matrixStats = new MatrixStatsAggregate {
DocCount = docCount
};
var matrixStatsListFormatter = formatterResolver.GetFormatter <List <MatrixStatsField> >();
matrixStats.Fields = matrixStatsListFormatter.Deserialize(ref reader, formatterResolver);
return(matrixStats);
}
private IAggregate GetMatrixStatsAggregate(ref JsonReader reader, IJsonFormatterResolver formatterResolver, IReadOnlyDictionary <string, object> meta,
long?docCount = null
)
{
var matrixStats = new MatrixStatsAggregate {
DocCount = docCount.GetValueOrDefault(), Meta = meta
};
var matrixStatsListFormatter = formatterResolver.GetFormatter <List <MatrixStatsField> >();
matrixStats.Fields = matrixStatsListFormatter.Deserialize(ref reader, formatterResolver);
return(matrixStats);
}
private IAggregate GetMatrixStatsAggregate(JsonReader reader, JsonSerializer serializer)
{
reader.Read();
var matrixStats = new MatrixStatsAggregate();
var array = JArray.Load(reader);
matrixStats.Fields = array.ToObject<List<MatrixStatsField>>();
return matrixStats;
}
// hide
private void AssertField(MatrixStatsAggregate aggregate, string name)
{
var stats = aggregate.Fields.FirstOrDefault(f => f.Name == name);
stats.Should().NotBeNull();
stats.Count.Should().NotBe(0);
stats.Mean.Should().NotBe(0);
stats.Variance.Should().NotBe(0);
stats.Skewness.Should().NotBe(0);
stats.Kurtosis.Should().NotBe(0);
stats.Covariance.Should().NotBeNull().And.HaveCount(2);
stats.Correlation.Should().NotBeNull().And.HaveCount(2);
}