def translate_col8(series):
def rcode(x):<EOL><INDENT>mapping = {<NUM_LIT:0>: None, <NUM_LIT:1>: "<STR_LIT>"}<EOL>return mapping[x]<EOL><DEDENT>return series.apply(rcode)<EOL>
Recode 0-> None; 1-> 'RNASeq