Computes the GC content of a DNA sequence
y = btd_gccontent(x)
String of single-letter codes specifying a DNA sequence
Fraction of G+C bases of given DNA sequence (string)
y = btd_gccontent(x)
calculates the number of G and C in a given
DNA sequence x.
--> y = btd_gccontent("ATCGATCGATCGTATATGCTAGCTA") y = 40 %