User 2036 | 6/8/2015, 3:58:16 PM
Most functions of Graph Lab's methods work great for me except functions that depend on lambda operator.
For example, sf['age_double'] = sf['age'].apply(lambda age: age*2)
Just hangs the computer and nothing happens even after 30 minutes. I don't know what is wrong. My guess is that it has something to do with environment. I am using Macbook pro for my analysis and followed the Graphlab instructions exactly.
I use basic python and anaconda.
Can some one suggest a robust pipeline that would enable me to troubleshoot this problem?