0
votes
0answers
55 views

Converting large files in python

I have a few files that are ~64GB in size that I think I would like to convert to hdf5 format. I was wondering what the best approach for doing so would be? Reading line-by-line seems to take more ...
0
votes
1answer
70 views

scipy.stats.percentileofscore() wrong?

i'm a data scientist and python noob, but I seem to have found a bug with scipy.stats.percentileofscore. it may be "by design" but please bear with me. if you have an array, you will get an upper ...
1
vote
1answer
219 views

How to use OO for data analysis? [closed]

In which ways could object-orientation (OO) make my data analysis more efficient and let me reuse more of my code? The data analysis can be broken up into get data (from db or csv or similar) ...
8
votes
3answers
2k views

How do Data Scientists Use Python? [closed]

Do you know how Data Scientists use Python and if it requires data, where I can get sample data to practice with? I'm currently learning the language and plan on applying for Data Scientists jobs, so ...