Lu Zhang

I got a similar installation problem, `conda install` failed because `fiona` demand a python version beyond 3.5? My conda list is following. λ conda list packages in environment at C:\Users\zhanglu\Anaconda3:...

@davidrpugh . Hi, David, thanks for your recommendation , actually, I have collect some exiting available code on the internet, like [JFV‘s fortran code](http://economics.sas.upenn.edu/~jesusfv/research.html). But, when I thought I had...

@spencerlyon2 , I 'll check dolo, thanks for recommendation.