//get user cutoff and precision or use defaults
string temp;
temp = validParameter.validFile(parameters, "precision", false); if (temp == "not found") { temp = "100"; }
- convert(temp, precision);
+ m->mothurConvert(temp, precision);
temp = validParameter.validFile(parameters, "sim", false); if (temp == "not found") { temp = "F"; }
sim = m->isTrue(temp);