def test_sort():
"make a table"
t = Tab(csv("../data/auto93.csv"))
tmp = ordered(t.rows(), t.cols)
for col in t.cols.y:
print(col.txt, col.mid(), col.sd() * .35)
for one in tmp[:5]:
print(t.cols.ys(one))
print("")
for one in tmp[-5:]:
print(t.cols.ys(one))
