NReco.PivotData 1.3.0

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There is a newer version of this package available.
See the version list below for details.
dotnet add package NReco.PivotData --version 1.3.0
NuGet\Install-Package NReco.PivotData -Version 1.3.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="NReco.PivotData" Version="1.3.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add NReco.PivotData --version 1.3.0
#r "nuget: NReco.PivotData, 1.3.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install NReco.PivotData as a Cake Addin
#addin nuget:?package=NReco.PivotData&version=1.3.0

// Install NReco.PivotData as a Cake Tool
#tool nuget:?package=NReco.PivotData&version=1.3.0

PivotData: in-memory .NET OLAP cube (multidimensional dataset) for analytical queries and pivot tables calculation.

Product Compatible and additional computed target framework versions.
.NET Framework net40 is compatible.  net403 was computed.  net45 was computed.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (1)

Showing the top 1 NuGet packages that depend on NReco.PivotData:

Package Downloads
NReco.PivotData.Extensions The ID prefix of this package has been reserved for one of the owners of this package by

PivotData Toolkit components: render pivot tables to HTML, exports to JSON/CSV/Excel/PDF/DataTable, pivot table calculations (percentages, differences, running total, heatmap, top-N/pagination/groups expand-collapse), load data from SQL databases, infrastructure for interactive web-based reports builder. Note: without a valid license key, PivotData Toolkit components will work in TRIAL MODE (with some data limitations and trial notices). ASP.NET pivot table builder online demo: Examples download:

GitHub repositories

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Version Downloads Last updated
1.4.2 21,890 2/2/2023
1.4.1 3,867 8/26/2022
1.4.0 2,110 7/13/2022
1.3.8 47,701 5/27/2020
1.3.7 258,481 7/18/2018
1.3.6 63,756 4/6/2018
1.3.5 2,441 2/26/2018
1.3.4 22,629 2/1/2017
1.3.3 31,667 10/18/2016
1.3.2 2,810 8/14/2016
1.3.1 2,694 7/5/2016
1.3.0 4,086 5/10/2016
1.2.6 3,109 2/4/2016
1.2.5 1,944 1/13/2016
1.2.4 1,948 12/11/2015
1.2.3 2,242 9/30/2015

v.1.3.0 Changes:
- bugfix: incorrect last column/row sorting with PivotTable.PreserveGroupOrder option.
- added ListAggregatorFactory (ListAggregator) for accumulating all values from an input source (works like LINQ GroupBy).
- added VarianceAggregatorFactory (VarianceAggregator) for calculating variance, standard deviation (stdev), sample variance and sample stadard deviation.
- added ObjectMember that simplifies processing of custom data models (typed collections).
- added PivotDataHelper that provides utility methods for any IPivotData object: GetDimensionKeys and GetDimensionType.
- improved ConvertHelper.ConvertToDecimal method (now it supports all primitive number types) and added ConvertHelper.ConvertToDouble method.

v.1.2.6 Changes:
- introduced IPivotTable interface for alternative implementations/wrappers.
- added PivotTable.GetValue(ValueKey row, ValueKey col) method for key-based access to pivot table values; this signature can be used for getting sub-total values.
- added PivotTable.SortColumnKeysByRowKey and PivotTable.SortRowKeysByColumnKey methods for key-based sorting (useful for ordering by sub-total values).

v.1.2.5 Changes:
- Fixed PivotTable issue when the same dimension is used for both rows and columns (should be diagonal matrix result).
- New IAggregator.AsComposite() extension method avoids boilerplate code (cast to CompositeAggregator) for accessing PivotData or PivotTable with several measures.
- Added QueryCube example that illustrates how to use SliceQuery to filter/slice/dice, define derived (calculated) dimensions and measures.

v.1.2.4 Changes:
- added PivotTable.PreserveGroupOrder option: when enabled sort by value reorders rows/columns only inside groups.
- now PivotData works in lazy totals mode by default (this is backward-compatible change)
- added SortAsComparer for defining explicit order of pivot table rows or columns
- fixed NaturalSortKeyComparer for case when dimension has keys of different types: in this case it fallbacks to compare string equivalents of the keys
- added NaturalSortKeyComparer.ReverseInstance