Kotlin

EJML in Kotlin!

EJML works just fine when used in the Kotlin JVM environment. EJML also provides specialized Kotlin support in the form of Kotlin extensions. A complete list of extensions can be found on Github. This is still considered a preview feature. Suggestions and pull requests to improve the Kotlin support are most welcomed!

Kotlin

val c = H*P
val S = multTransB(c,H,null)
S += R
S_inv = S.invert()
multTransA(H,S_inv,d);
K = P*D

Java

mult(H,P,c);
multTransB(c,H,S);
addEquals(S,R);
if( !invert(S,S_inv) ) 
    throw new RuntimeException("Invert failed");
multTransA(H,S_inv,d);
mult(P,d,K);