dmofot

Table of Contents

• TL;DR
• General
  • Method Information:
  • Benchmarking Information:
  • Postgres/PostGIS Information:
• Create Benchmark Function
• Tests

ElijahLynn

# These examples assume you have a container currently running.

# 1 Pipe from a file
sudo docker exec --interactive CONTAINER_NAME /bin/bash < the_beginning.sh | tee the_beginning_output.txt`

#2a Pipe by piping
echo "echo This is how we pipe to docker exec" | sudo docker exec --interactive CONTAINER_NAME /bin/bash - 

celoyd

# python pca_multiband.py input.jpeg output.tif
# n-band image -> PCA -> n-band TIFF image
# with lots of hackety assumptions
# (e.g., output is same type as input)

from sys import argv
import rasterio as rio
import numpy as np
from sklearn import decomposition

rgdonohue

This Python script utilizes the GeoPy geocoding library to batch geocode a number of addresses, using various services until a pair of latitude/longitude values are returned.

https://gist.github.com/rgdonohue/c4beedd3ca47d29aef01

jtornero

def  vinc_pt(f, a, phi1, lembda1, alpha12, s ) : 
        import math
        """ 
        Returns the lat and long of projected point and reverse azimuth 
        given a reference point and a distance and azimuth to project. 
        lats, longs and azimuths are passed in decimal degrees 
        Returns ( phi2,  lambda2,  alpha21 ) as a tuple
        Parameters:
        ===========
            f: flattening of the ellipsoid

clhenrick

PostgreSQL & PostGIS Cheatsheet

This is a collection of information on PostgreSQL and PostGIS for what I tend to use most often.

TOC

• Installing Postgres & PostGIS
• Using Postgres on the command line: PSQL
• Importing Data into Postgres
• Exporting Data from Postgres
• Joining Tables

jgravois

<script type="text/javascript" src="./config/webmap.js"></script>
<!--existing tag-->
<script type="text/javascript" src="//js.arcgis.com/3.10/"></script>