QuantLib 1.42.1

.NET 6.0 This package targets .NET 6.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. 
dotnet add package QuantLib --version 1.42.1
                    


                    

                
NuGet\Install-Package QuantLib -Version 1.42.1
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="QuantLib" Version="1.42.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="QuantLib" Version="1.42.1" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="QuantLib" />
                    


                            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 QuantLib --version 1.42.1
                    


                    

                
#r "nuget: QuantLib, 1.42.1"
#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 QuantLib@1.42.1
#: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=QuantLib&version=1.42.1
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=QuantLib&version=1.42.1
                    


                            Install as a Cake Tool

QuantLib: the free/open-source library for quantitative finance

The QuantLib project (https://www.quantlib.org) is aimed at providing a comprehensive software framework for quantitative finance. QuantLib is a free/open-source library for modeling, trading, and risk management in real-life.

QuantLib is Non-Copylefted Free Software and OSI Certified Open Source Software.

Note on multi-threading

The underlying C++ library is not thread-safe. However, it provides some configuration options that make it possible to use these wrappers from C# using some limited multi-threading. In particular:

  • the globals in the library are per-thread; most notably, the evaluation date and the stored index fixings;
  • there is code in place to prevent the garbage collector to interfere with notifications inside the library.

Any more complex attempt at multi-threading will probably fail. We suggest to avoid sharing objects and state across threads; each thread should have its set of objects, evaluation date etc.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 is compatible.  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 is compatible.  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 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 is compatible.  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 is compatible.  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. 
.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 was computed. 
.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

    • No dependencies.

  • net10.0

    • No dependencies.

  • net6.0

    • No dependencies.

  • net7.0

    • No dependencies.

  • net8.0

    • No dependencies.

  • net9.0

    • 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
1.42.1 421 4/17/2026
1.42.0 106 4/14/2026
1.41.0 2,056 1/13/2026
1.40.0 1,721 10/14/2025
1.39.0 2,007 7/23/2025
1.38.0 2,494 4/23/2025
1.37.0 7,025 1/21/2025
1.36.0 11,410 10/14/2024
1.35.0 1,367 7/23/2024
1.34.0 1,210 4/24/2024
1.33.0 2,842 1/22/2024
1.32.0 7,150 10/20/2023
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