Tumor Heterogeneity Analysis (THetA) and THetA2 are algorithms that estimate the tumor purity and clonal/subclonal copy number aberrations directly from high-throughput DNA sequencing data. This repository includes the updated algorithm, called THetA2.
After encountering "x" or similar, chr_string becomes an int and the next test for "y" crashes because ints don't have a "lower" method. Fix: return immediately, don't keep going after "x".
After encountering "x" or similar, chr_string becomes an int and the next test for "y" crashes because ints don't have a "lower" method. Fix: return immediately, don't keep going after "x".