osx - Using pip modules in python Mac OS -
i having trouble using installed packages on mac. have attached picture terminal code.
any appreciated!
running python 3 framework
you have make sure have proper python 3 packages installed.
pip3 install pandas pip3 install quandl
then try running script again. looks installing python 2 packages (see ...versions/2.7
... in output.
you can try which pip
see pip
application being run , check version pip --version
.
running conda
conda serves package manager (similar pip
) virtual environment (similar virtualenv
virtualenv
docs). if running in conda
environment, should install package dependencies conda
(not pip
).
installing dependencies conda
with conda
can install package dependencies when first create python environment:
conda create -n my_env pandas quandl
or can add packages existing environment:
conda install -n my_env2 pandas quandl
conda solution
- make new
conda
environment
conda create my_solution pandas quandl
- activate environment
source activate my_solution
# verify it's activated (should have * it; don't type $)
$ conda info --envs
# conda environments:
#
my_solution * /users/{name}/anaconda3/envs/my_solution
root /users/{name}/anaconda3
- execute script
$ python linear-regression.py
open high low close volume ex-dividend \ date 2004-08-19 100.01 104.06 95.96 100.335 44659000.0 0.0 2004-08-20 101.01 109.08 100.50 108.310 22834300.0 0.0 2004-08-23 110.76 113.48 109.05 109.400 18256100.0 0.0 2004-08-24 111.24 111.60 103.57 104.870 15247300.0 0.0 2004-08-25 104.76 108.00 103.88 106.000 9188600.0 0.0 split ratio adj. open adj. high adj. low adj. close \ date 2004-08-19 1.0 50.159839 52.191109 48.128568 50.322842 2004-08-20 1.0 50.661387 54.708881 50.405597 54.322689 2004-08-23 1.0 55.551482 56.915693 54.693835 54.869377 2004-08-24 1.0 55.792225 55.972783 51.945350 52.597363 2004-08-25 1.0 52.542193 54.167209 52.100830 53.164113 adj. volume date 2004-08-19 44659000.0 2004-08-20 22834300.0 2004-08-23 18256100.0 2004-08-24 15247300.0 2004-08-25 9188600.0
note: in script, changed refs quandl
quandl
.
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