Fortran codes for strings, random number generation from various distributions, the negative binomial distribution, and approximations for sine and cosine. Create executables with
gfortran -o xstring_funcs.exe string_funcs.f90 xstring_funcs.f90
gfortran -o xbinomial.exe kind.f90 binomial.f90 xbinomial.f90
gfortran -o xsim_negative_binomial.exe kind.f90 binomial.f90 xsim_negative_binomial.f90
gfortran -o xtrig.exe kind.f90 trig.f90 xtrig.f90
gfortran -o xxrandom.exe kind.f90 random.f90 xxrandom.f90