def get_values(filename, col_id):
# print filename
tables = YACParser.from_source(filename=filename)
values = []
errors = 0
for t in tables:
if len(t.header_rows) > 0 and len(t.header_rows[0].cells) > col_id:
header = t.header_rows[0].cells[col_id].value
else:
header = 'MISSING'
for c in t.columns[col_id].cells:
try:
values.append(float(c.value))
except:
errors += 1
break
if errors > 0:
print 'NUMBER OF ERRORS:', errors
return header, values
