KiDev.DataStructures 1.0.0

Prefix Reserved
.NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package KiDev.DataStructures --version 1.0.0                

                    
                

            
NuGet\Install-Package KiDev.DataStructures -Version 1.0.0
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="KiDev.DataStructures" Version="1.0.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add KiDev.DataStructures --version 1.0.0                

                    
                

            
#r "nuget: KiDev.DataStructures, 1.0.0"
#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 KiDev.DataStructures as a Cake Addin
#addin nuget:?package=KiDev.DataStructures&version=1.0.0

// Install KiDev.DataStructures as a Cake Tool
#tool nuget:?package=KiDev.DataStructures&version=1.0.0

KiDev.DataStructures

A lot of specific, but very fast data structures.

SegmentTree<T>

List<T>-like container that is slower when setting, but extremely fast when aggregating.

using KiDev.DataStructures;

var rnd = new Random();
var array = new int[50];
var tree = new SegmentTree<int>(50, (a, b) => a + b); // sum function as aggregator
for(var i = 0; i < array.Length; i++)
    tree[i] = array[i] = rnd.Next(-10000, 10000);
Console.WriteLine($"{tree.Aggregate(10..30)} == {array.Take(10..30).Sum()}");

~90000 times faster than the for loop over an array when aggregating 10M int's:

|        Method |              Mean |          Error |         StdDev |        Ratio |
|-------------- |------------------:|---------------:|---------------:|-------------:|
|      ArrayFor |   7,985,157.48 ns |  88,720.653 ns |  78,648.548 ns |    92,003.40 |
|     ArrayLinq | 129,321,418.33 ns | 929,449.946 ns | 869,408.056 ns | 1,490,157.57 |
| TreeAggregate |          86.77 ns |       0.408 ns |       0.340 ns |         1.00 |
Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

  • .NETStandard 2.0

  • .NETStandard 2.1

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last updated
1.2.0 310 1/23/2023
1.1.0 462 1/12/2023
1.0.0 285 1/11/2023