am getting an error while compiling for StdG variable
when I am compiling a program am getting an error for a vairable used called StdG..I could not get much information about it on the net.
heres the actual error:
.\test.java:86: cannot resolve symbol
symbol : variable StdG
location: class test
double t_x = StdG.s(k.t - l);
^
The pointer for error iis in S of StdG.
Does anybody hav information about this variable...lemme know.

