code for the paper "Detection of copy number variants and loss of heterozygosis from impure tumor samples using whole exome sequencing data" workflow(namelist,out_path,GC_name,map_name); 1,namelist here namelist stands for a file containg absolute path of read count and BAF file,for example: C:\Users\normal.count C:\Users\normal.depth C:\Users\s1.count C:\Users\s1.depth C:\Users\s2.count C:\Users\s2.depth The first line stands for the path of normal samples,separated by tab. While the following lines contain the matched tumor samples.

2,out_path out_path specify the output path;

3,GC_name,map_name GC_name,map_name stands for the filename of GC content and mappbility ,which can be downloaded from UCSC.