Reputation: 81
I just downloaded the openjdk source and came to the realization that nearly all of the java.lang.Math class was implemented in native c/c++ code. I was wondering if there were any implementations that were fully written in java.
Upvotes: 8
Views: 1278
Reputation: 958
Currently some pure Java improvements for methods in the java.lang.Math
class are integrated into apache commons-math:
See: Elementary functions in JDK are slower than necessary and not as accurate as they could be.
Upvotes: 3
Reputation: 104196
Have a look at MicroFloat. It targets J2ME platform and according to the author it implements all methods in java.lang.Math.
Upvotes: 7