Re: [jupyter] attribute error: unable to remove columns with low std

2019-03-02 Thread Chris Holdgraf
Hello! I'd recommend checking out the Pandas documention ( https://pandas.pydata.org/pandas-docs/stable/) for ideas of how to use it. Jupyter makes it possible to use interactive tools like Pandas, but it doesn't create Pandas itself so this isn't the best place to ask for support (I'd bet Pandas

[jupyter] attribute error: unable to remove columns with low std

2019-03-02 Thread Vaibhav Dixit
Dear Jupyter users and experts, I am new to using Jupyter notebook installed via "anaconda navigator". For my ML needs, I need to preprocess data in CSV file i.e. remove columns with < 5% std (and remove rows for which > 50% features are zero valued etc). I tried the std condition with the