If statement on Python

Question

I have a dataframe like this:

block_id   number_repair  t    lognum                           
2              1.666667  1.0  0.462098
4              4.500000  2.5  1.468807
5              2.750000  1.5  0.895880
7              1.250000  1.5  0.173287
8              4.833333  2.5  1.297204

I would like to generate a respective list of 'True' or 'False' value. If 't' > 2 then return 'true', else return 'false'. How should I write the code to return result like the below?

[false true false false true]

@BlackCat: Answers go in the answer section please mate. This isn't a chatroom or message board! Thanks — Lightness Races in Orbit
– Lightness Races in Orbit, Commented Apr 18, 2016 at 16:23
@IanS: Then he should leave the posting to someone who does! Comments cannot be reviewed, fully voted, edited, etc. This site has a very specific model and the technology that powers it works best when content is posted in the right place. Comments are for requesting clarification, and flame wars; that's it. :) — Lightness Races in Orbit
– Lightness Races in Orbit, Commented Apr 18, 2016 at 16:35

jezrael · Accepted Answer · 2016-04-18 16:10:26Z

3

You can use tolist:

print df.t > 2
0    False
1     True
2    False
3    False
4     True
Name: t, dtype: bool

print (df.t > 2).tolist()
[False, True, False, False, True]

answered Apr 18, 2016 at 16:10

jezrael

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