sumSharedA1 = the sum of all shared otus in A where B = 1
sumSharedB1 = the sum of all shared otus in B where A = 1 */
sumSharedA1 = the sum of all shared otus in A where B = 1
sumSharedB1 = the sum of all shared otus in B where A = 1 */
//store in temps to avoid multiple repetitive function calls
tempA = shared[0]->getAbundance(i);
tempB = shared[1]->getAbundance(i);
//store in temps to avoid multiple repetitive function calls
tempA = shared[0]->getAbundance(i);
tempB = shared[1]->getAbundance(i);