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#!/usr/bin/env python
# distance_from_shore.py: compute true distance between points 
# and closest geometry.

# shaun walbridge, 2012.05.15

# TODO: no indexing used currently, could stand if performance needs 
# improving (currently runs in ~1.5hr for 13k points)

from geopy import distance

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library(rgdal)

behrmann.crs <- CRS('+proj=cea +lon_0=0 +lat_ts=30 +x_0=0 +y_0=0 +datum=WGS84 +ellps=WGS84 +units=m +no_defs')

# define a known point in Behrmann projection
point <- SpatialPoints(cbind(0, 7284713.234), behrmann.crs)

# try reprojecting point back to WGS84
spTransform(point, CRS('+init=epsg:4326'))

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# NOTE: activate the environment containing Pro + Anaconda Navigator, and copy the 
# navigator-pro.patch to your working directory.
conda install -y m2-patch
patch --binary %CONDA_PREFIX%\Lib\site-packages\anaconda_navigator\api\conda_api.py navigator-pro.patch

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colorama                  0.3.7                    py35_0    defaults
cycler                    0.10.0                   py35_0    defaults
future                    0.15.2                   py35_0    defaults
matplotlib                1.5.3              np111py35_0e  [arcgispro]  esri
mpmath                    0.19                     py35_1    defaults
netcdf4                   1.2.4                   py35_0e  [arcgispro]  esri
nose                      1.3.7                    py35_1    defaults
numexpr                   2.6.1              np111py35_0e  [arcgispro]  esri
numpy                     1.11.2                  py35_0e  [arcgispro]  esri
pandas                    0.19.0              np111py35_0    defaults

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--- conda_api.py.orig 2018-05-11 12:10:17.419642200 -0400
+++ conda_api.py  2018-05-11 12:14:31.058928700 -0400
@@ -406,12 +406,12 @@
         """
         if abspath:
             if sys.platform == 'win32':
-                python = join(self.ROOT_PREFIX, 'python.exe')
-                conda = join(self.ROOT_PREFIX, 'Scripts', 'conda-script.py')
+                python = join(self.CONDA_PREFIX, 'python.exe')
+                conda = join(self.ROOT_PREFIX, 'Scripts', 'conda.exe')

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x = [5, 10, 15, 20, 30, 40, 50, 60, 100, 140]

def range_finder(seq):
    it = iter(seq)
    prev = next(it)
    prev_diff = seq[1] - seq[0]
    r = 0
    for (i, item) in enumerate(it):
        diff = item - prev
        if diff != prev_diff:

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import arcpy
import os

def create_path(path):
    if not os.path.exists(path):
        print "Creating directory {}".format(path)
        os.makedirs(path)


# default application data dir; e.g. c:\Users\scw\AppData\Roaming

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@setlocal enabledelayedexpansion
@echo off
@CALL :normalizepath scripts_path "%~dp0"
@set env_text="%scripts_path%proenv.txt"

:: read the activte environment name
@set /p CONDA_NEW_ENV=<%env_text%

@set CONDA_SKIPCHECK=1
@set "CONDA_PREFIX=%CONDA_NEW_ENV%"

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import arcpy

class Toolbox(object):
    def __init__(self):
        self.label = u'Example_Toolbox'
        self.alias = ''
        self.tools = [FirstTool, SecondTool, ThirdTool]


class FirstTool(object):

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Author: Sean Gillies Version: 1.0

Abstract

This document describes a GeoJSON-like protocol for geo-spatial (GIS) vector data.

Introduction