NAME java-gf16 - simple calculator for Galois field type GF(2^4) and basic API. java-gf16-gui - gui frontend for java-gf16. DESCRIPTION java-gf16 is a simple console calculator in the Galois field and Reed-Solomon encoder and a library with a basic API written in java. Commands for java-gf16 and java-gf16-gui: Commands: +a b c ... calculate summ of elements where a,b,c... is a terms and print result. Input elements can be both positive and negative. *a b c ... calculate multiple of elements, where a,b,c... is a multipliers and print result. Input elements can be both positive and negative. $a b,c,d... substitute 'a' to polynomial b,c,d..., calculate it and print result. /0011010101001... test coding. Lenght of input sequence must be less than 44, otherwise sequence will be cuted. da,b,c... apply DFT (Discrete Fourie Transform) to polynomial a,b,c..., and print result. q exit