ILMath 1.2.0
dotnet add package ILMath --version 1.2.0
NuGet\Install-Package ILMath -Version 1.2.0
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="ILMath" Version="1.2.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add ILMath --version 1.2.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: ILMath, 1.2.0"
#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.
// Install ILMath as a Cake Addin
#addin nuget:?package=ILMath&version=1.2.0
// Install ILMath as a Cake Tool
#tool nuget:?package=ILMath&version=1.2.0
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
⚡ ILMath
ILMath is a hyper-fast and flexible math expression parser for C# and .NET.
Features
- ⚡ Compiles math expressions to IL code!
- 🔃 Compiled expressions can be reused many times!
- 📦 Supports many math functions and constants (including custom)!
- 🔥 Extremely fast (after compilation)!
- 📚 Easy to use!
Installation
ILMath is available as a NuGet package.
Usage
using ILMath;
// Create a new evaluation context
var context = EvaluationContext.CreateDefault();
// Register a custom function
context.RegisterFunction("myFunction", parameters => parameters[0] + parameters[1]);
// Register a custom variable
context.RegisterVariable("myVariable", 5);
// Create a new evaluator with name "MyFunction" and expression "myFunction(2, myVariable) * 3"
var evaluator = MathEvaluation.CompileExpression("MyFunction", "myFunction(2, myVariable) * 3");
// Evaluate the expression
var result = evaluator.Invoke(context); // 21
Operators
ILMath supports the following operators.
| Operator | Description |
|---|---|
+ |
Addition |
- |
Subtraction |
* |
Multiplication |
/ |
Division |
% |
Modulo |
^ |
Exponentiation |
Built-ins
ILMath supports many built-in variables and functions. The following table lists all built-in variables and functions.
Variables
| Variable | Description |
|---|---|
pi |
The ratio of a circle's circumference to its diameter |
e |
Euler's number |
tau |
The ratio of a circle's circumference to its radius |
phi |
The golden ratio |
inf |
Infinity |
nan |
Not a number |
degToRad |
Conversion factor from degrees to radians |
radToDeg |
Conversion factor from radians to degrees |
Functions
| Function | Description |
|---|---|
sin(x) |
Sine of x in radians |
cos(x) |
Cosine of x in radians |
tan(x) |
Tangent of x in radians |
asin(x) |
Arcsine of x in radians |
acos(x) |
Arccosine of x in radians |
atan(x) |
Arctangent of x in radians |
atan2(y, x) |
Arctangent of y / x in radians |
sinh(x) |
Hyperbolic sine of x in radians |
cosh(x) |
Hyperbolic cosine of x in radians |
tanh(x) |
Hyperbolic tangent of x in radians |
sqrt(x) |
Square root of x |
cbrt(x) |
Cube root of x |
root(x, n) |
nth root of x |
exp(x) |
Exponential function of x |
abs(x) |
Absolute value of x |
log(x) |
Natural logarithm of x |
log10(x) |
Base-10 logarithm of x |
log2(x) |
Base-2 logarithm of x |
logn(x, n) |
Base-n logarithm of x |
pow(x, y) |
x raised to the power of y |
mod(x, y) |
x modulo y |
min(x, y) |
Minimum of x and y |
max(x, y) |
Maximum of x and y |
floor(x) |
Floor of x |
ceil(x) |
Ceiling of x |
round(x) |
Round of x |
sign(x) |
Sign of x |
clamp(x, min, max) |
Clamps x between min and max |
lerp(x, y, t) |
Linear interpolation between x and y by t |
inverseLerp(x, y, t) |
Inverse linear interpolation between x and y by t |
License
This project is licensed under the MIT License - see the LICENSE file for details.
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | 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 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. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net6.0
- 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.