komplex
1.0.0indexedSimple complex math library defines a `Complex` class and functions mirroring double operations for complex numbers, with options for importing and creating extension functions.
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Simple complex math library defines a `Complex` class and functions mirroring double operations for complex numbers, with options for importing and creating extension functions.
A simple, multiplatform, Kotlin-friendly complex math library.
Defines a Complex class with the usual operators you
would expect to be able to use with numbers.
Also defines a collection of functions, aiming for parity
with the functions supported by kotlin.math for doubles,
but for complex numbers.
If your project only targets the JVM:
dependencies {
implementation("garden.ephemeral.math:komplex-jvm:$komplexVersion")
}
For JS, you can use the komplex-js artifact instead, and similarly
for other targets.
For a Kotlin/Multiplatform common build, use the komplex artifact instead.
Creating a complex number:
val z = Complex(1.0, 2.0)
Some people may prefer this alternative:
val z = 1 + 2.i
There is a slight overhead with this approach, as it creates more throwaway objects to do its job.
Most functions available in kotlin.math have identically-named
counterparts in garden.ephemeral.math.complex - import them as-needed
or via a wildcard import.
val zSquared = z.pow(2.0)
val sinZ = sin(z)
If you find any useful functions missing, open a ticket - they are most likely fairly easy to add. But this is Kotlin, so you can also declare extension functions and use those while you wait.
API docs pending
Currently, this build does not bootstrap an appropriate JDK for itself,
so make sure the JAVA_HOME environment variable points to a JDK 11
installation.
Then run Gradle:
./gradlew publish
If on Windows:
.\gradlew.bat publish
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