RangeFinder 0.2.0

Prefix Reserved
dotnet add package RangeFinder --version 0.2.0
                    
NuGet\Install-Package RangeFinder -Version 0.2.0
                    
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="RangeFinder" Version="0.2.0" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="RangeFinder" Version="0.2.0" />
                    
Directory.Packages.props
<PackageReference Include="RangeFinder" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add RangeFinder --version 0.2.0
                    
#r "nuget: RangeFinder, 0.2.0"
                    
#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.
#:package RangeFinder@0.2.0
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=RangeFinder&version=0.2.0
                    
Install as a Cake Addin
#tool nuget:?package=RangeFinder&version=0.2.0
                    
Install as a Cake Tool

RangeFinder v0.2.0

A high-performance .NET range query library for general numeric ranges.

What's New in v0.2.0

🔧 Bug Fixes

  • Fixed negative range handling - Resolves incorrect query results when ranges contain negative values (does not affect positive-only ranges)

✨ New Features

  • RangeFinderFactory - Simplified factory methods for RangeFinder construction from various data sources

Features

  • High Performance: Fast construction, fast query
  • Generic Support: Works with any numeric type using INumber<TSelf> interface
  • Memory Efficient: Predictable allocation patterns with low GC pressure
  • Compatibility: RangeTree-compatible Query APIs for easy migration

Quick Start

Installation

dotnet add package RangeFinder

Basic Usage

using RangeFinder.Core;

// Simple tuple-based creation
var finder = RangeFinderFactory.Create(
[
    (1.0, 2.2, 100),
    (2.0, 3.2, 200),
    (3.0, 4.0, 300)
]);

// Query overlapping ranges
var values = finder.Query(2.0, 2.9);         // Returns: 100, 200
var overlaps = finder.QueryRanges(2.0, 3.0); // Returns: [1.0,2.2]=100, [2.0,3.2]=200

Requirements

  • .NET 8.0 or later
  • Supports any INumber<T> numeric type (int, double, decimal, etc.)

Development Status

RangeFinder is actively developed toward v1.0. The core API is stable and ready for evaluation, prototyping, and non-critical applications. For mission-critical systems, consider waiting for v1.0.0.

Documentation

For complete documentation, examples, and performance benchmarks, visit the GitHub repository.

License

MIT License - provided "as is" without warranty of any kind.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  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.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • net8.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
0.2.0 256 6/21/2025
0.1.1 303 6/15/2025 0.1.1 is deprecated because it has critical bugs.