How to install Python libraries under specific environments

Question

I have two Anaconda installations on my computer. The first one is based on Python 2.7 and the other is based on Python 3.4. The default Python version is the 3.4 though. What i

Answer 1

Using virtualenv is your best option as @Dettorer has mentioned.

I found this method of installing and using virtualenv the most useful. Check it out:

Proper way to install virtualenv