[BUG] __gt__ and __ge__ dunders are undefined

[genedan]

Are you on the latest chainladder version?

• Yes, this bug occurs on the latest version.

Describe the bug in words

Discovered when working on #1342. Trying to do something like raa > 10000 fails.

How can the bug be reproduced?

This comparison works:

import chainladder as cl
raa = cl.load_sample('raa')

raa < 10000

       12     24     36     48     60     72     84     96     108    120
1981  True   True  False  False  False  False  False  False  False  False
1982  True   True   True  False  False  False  False  False  False   True
1983  True   True  False  False  False  False  False  False   True   True
1984  True  False  False  False  False  False  False   True   True   True
1985  True   True  False  False  False  False   True   True   True   True
1986  True   True  False  False  False   True   True   True   True   True
1987  True   True  False  False   True   True   True   True   True   True
1988  True   True  False   True   True   True   True   True   True   True
1989  True   True   True   True   True   True   True   True   True   True
1990  True   True   True   True   True   True   True   True   True   True

But this one doesn't:

raa > 10000

Traceback (most recent call last):
...
  File "<ipython-input-16-bbd772ba6406>", line 1, in <module>
    raa > 10000
TypeError: '>' not supported between instances of 'Triangle' and 'int'

What is the expected behavior?

We should get a triangle back filled with the correct bools. The __gt__ and __ge__ dunders need to be defined.

Would you be willing to contribute this ticket?

• Yes, absolutely!
• Yes, but I would like some help.
• No.