brianrpsgt1 wrote:
def step1(val):
data2_row = []
for d1r in data1_row: if d1r[1] >= val: switch = 0 data2_row = d1r[0],d1r[1],d1r[2],switch
data2_row.append([d1r[0],d1r[1],d1r[2],switch]) HTH, Emile -- http://mail.python.org/mailman/listinfo/python-list