SYMBOL INDEX (4 symbols across 4 files) FILE: csv2libsvm.py function construct_line (line 14) | def construct_line( label, line ): FILE: csv2vw.py function construct_line (line 12) | def construct_line( label, line ): FILE: f_is_headers.py function is_headers (line 3) | def is_headers( line ): FILE: pivotedcsv2libsvm.py function construct_line (line 27) | def construct_line( label, line ):