Altaxo user manual and class reference

Altaxo user manual and class reference

Altaxo class reference

Altaxo Namespaces

Altaxo.Data Namespaces

AltaxoUniqueNameException Class

AltaxoVariant Structure

AltaxoVariant.Content Enumeration

AnalysisRealFourierTransformationCommands Class

AnalysisRealFourierTransformationCommands.RealFourierTransformOptions Class

AnalysisRealFourierTransformationCommands.RealFourierTransformOutput Enumeration

AnalysisRealFourierTransformationCommands.RealFourierTransformOutputPlacement Enumeration

BaseColumnCollectionChangedEventArgs Class

BooleanColumn Class

ColumnCommands Class

ColumnKind Enumeration

ColumnKindChangeEventArgs Class

ColumnMath Class

ColumnScriptCollection Class

ConstantDoubleColumn Class

ConvertXYVToMatrixActions Class

ConvertXYVToMatrixDataAndOptions Class

ConvertXYVToMatrixDataSource Class

ConvertXYVToMatrixOptions Class

ConvertXYVToMatrixOptions.OutputAveraging Enumeration

ConvertXYVToMatrixOptions.OutputNaming Enumeration

DatabaseCommands Class

DataColumn Class

DataColumnChangedEventArgs Class

DataColumnCollection Class

DataColumnCollection.ClipboardMemento Class

DataColumnCollection.DataColumnInfo Class

DataColumnCollectionChangedEventArgs Class

DataRow Structure

DataSourceImportOptions Class

DataTable Class

DataTable.ClipboardMemento Class

DataTableCleaningOptions Class

DataTableCollection Class

DataTableCommands Class

DataTableMatrixProxy Class

DataTableMatrixProxyBase Class

DataTableMatrixProxyBase.ColumnPositionComparer Class

DataTableMatrixProxyBase.DoubleMatrixAsNullDevice Class

DataTableMatrixProxyBase.HeaderColumnWrapper Class

DataTableMatrixProxyWithMultipleColumnHeaderColumns Class

DataTableMultipleColumnProxy Class

DataTableOtherActions Class

DataTableProxy Class

DataTableRangeWrapper Class

DataTablesAggregationDataSource Class

DataTablesAggregationDataSource.AggregationKey Structure

DataTablesAggregationOptions Class

DataTablesAggregationProcessData Class

DataTableToMatrixConverter Class

DataTableTransposeDataSource Class

DataTableTransposeOptions Class

DataTableXYColumnProxy Class

DateTimeColumn Class

DBNullColumn Class

DecomposeByColumnContentActions Class

DecomposeByColumnContentDataAndOptions Class

DecomposeByColumnContentDataSource Class

DecomposeByColumnContentOptions Class

DecomposeByColumnContentOptions.OutputFormat Enumeration

DecomposeByColumnContentOptions.OutputSorting Enumeration

DoubleColumn Class

EmptyDoubleColumn Class

EquallySpacedColumn Class

ExpandCyclingVariableColumnActions Class

ExpandCyclingVariableColumnDataAndOptions Class

ExpandCyclingVariableColumnDataSource Class

ExpandCyclingVariableColumnOptions Class

ExpandCyclingVariableColumnOptions.DestinationXColumn Enumeration

ExpandCyclingVariableColumnOptions.OutputFormat Enumeration

ExpandCyclingVariableColumnOptions.OutputSorting Enumeration

ExtractCommonColumnsToTableData Class

ExtractCommonColumnsToTableData.SerializationSurrogate0 Class

ExtractCommonColumnsToTableDataSource Class

ExtractCommonColumnsToTableOptions Class

ExtractCommonColumnsToTableOptions.SerializationSurrogate0 Class

FileCommands Class

FileImportScriptDataSource Class

IAltaxoTableDataSource Interface

IDataSourceImportOptions Interface

ImportIntoMultipleTablesAction Class

ImportTriggerSource Enumeration

IndependentAndDependentColumns Class

IndependentAndDependentColumns.XmlSerializationSurrogate0 Class

IndexerColumn Class

INumericColumn Interface

INumericColumnProxy Interface

IOperatable Interface

IReadableColumn Interface

IReadableColumnExtensions Class

IReadableColumnProxy Interface

IRODataCollection Interface

IROPropertyCollection Interface

IROTableDataSource Interface

ITransformedReadableColumn Interface

IVariantToVariantTransformation Interface

IWriteableColumn Interface

KindOfAggregation Enumeration

ListOfXAndYColumn Class

ListOfXAndYColumn.SerializationSurrogate0 Class

MatrixToDataTableConverter Class

MergeTables Class

NumericColumnProxy Class

NumericColumnProxyBase Class

NumericColumnProxyForStandaloneColumns Class

OperatableObject Class

ProcessSourceTablesScriptData Class

ProcessSourceTablesScriptDataSource Class

PropertyColumnCollectionChangedEventArgs Class

ReadableColumnProxy Class

ReadableColumnProxyBase Class

RowCommands Class

Sorting.RowComparismMethod Delegate

Sorting.RowSwapMethod Delegate

Statistics Class

TableDataSourceBase Class

TableDataSourceBaseImmutableOptions<TOptions, TData> Class

TableDataSourceBaseImmutableOptions<TOptions, TData>.XmlSerializationSurrogateBase Class

TableDataSourceChangedEventArgs Class

TextColumn Class

TransformedReadableColumn Class

TransformedReadableColumnExtensions Class

Transposing Class

XAndRealImaginaryColumns Class

XAndRealImaginaryColumns.SerializationSurrogate0 Class

XAndYColumn Class

XAndYColumn.SerializationSurrogate0 Class

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KindOfAggregation Enumeration

Specifies the available kinds of aggregation for aggregated columns.

Namespace: Altaxo.Data
Assembly: AltaxoBase (in AltaxoBase.dll) Version: 4.8.3448.0 (4.8.3448.0)

Syntax

C#

public enum KindOfAggregation

Members

Member name	Value	Description
Mean	1	Arithmetic mean of the values.
StdDev	2	Standard deviation of the values, the divisor is N-1 (sample size minus 1, Bessel’s correction).
PopulationStdDev	3	Standard deviation estimated from a sample, the divisor is N (population size).
Median	4	Median of the values.
Minimum	5	Minimum of the values.
Maximum	6	Maximum of the values.
Count	7	Number of values.
Sum	8	Sum of the values.
Variance	9	Sample variance of the values, the divisor is N-1 (sample size minus 1, Bessel’s correction).
PopulationVariance	10	Population variance estimated from a sample, the divisor is N (population size).
MinimumAbsolute	11	Minimum of the absolute values.
MaximumAbsolute	12	Maximum of the absolute values.
GeometricMean	13	Geometric mean of the values.
HarmonicMean	14	Harmonic mean of the values.
Skewness	15	Sample skewness of the values; the divisor is N-1 (sample size minus 1).
PopulationSkewness	16	Population skewness estimated from a sample; the divisor is N (population size).
Kurtosis	17	Sample kurtosis of the values; the divisor is N-1 (sample size minus 1).
PopulationKurtosis	18	Population kurtosis estimated from a sample; the divisor is N (population size).
RootMeanSquare	19	Root mean square of the values.
LowerQuartile	20	Lower quartile (25th percentile) of the values.
UpperQuartile	21	Upper quartile (75th percentile) of the values.

See Also

Reference

Altaxo.Data Namespace

Altaxo can be downloaded from SourceForge. Source code available on Github.
(C) Dr. Dirk Lellinger and all contributors to the source code 2002 -

Send comments on this topic to dlellinger@users.sourceforge.net