hmmmbob questions

• logistic_sgd module, where to find it?
• Grid search with f1 as scoring function, several pages of error message
• recognize_google speech recognition broken pipe python
• Pickle , read in data , unsupported pickle protocol: 3 python 2.7
• trying to install pycuda, getting zip error?
• mongodb, pymongo, aggregate gives strange output (something about cursor)

hmmmbob answers