GISmd’s gists

GISmd / meeker_5m_notes.md

Last active February 28, 2020 17:02

AGO

eeker_XM

GISmd / Python Packages included with ArcGIS Versions.md

Last active March 23, 2020 18:03

A simple table showing if and what versions of Pandas, Numpy, and Pip come with what versions of ArcGIS Desktop (10.1 - 10.7.1)

ArcGIS Version	Pandas	Numpy	Pip
10.7.1	0.18.1	1.9.3	18.1
10.5	0.18.1	1.9.3	9.0.1
10.4.1	0.16.1	1.9.2	7.0.1
10.3	x	1.7.1	x
10.2	x	1.6.1	x
10.1	x	1.6.1	x

GISmd / renamebrains.py

Last active February 20, 2018 16:21

A little script that attempts to fix the awful naming scheme of the Brains On! podcast.

	'''A little script that attempts to fix the awful naming scheme of the Brains
	On! podcast.'''

	import os
	import glob
	import eyed3
	import re

	def new_name(filename, mp3_date, title):
	"""Gives a new filename starting with the eyed3 date and then the title

GISmd / findfile.py

Last active October 30, 2017 20:29

Should return a list of files that end in a specified extension.

	def find_file_by_type(file_extension, directory=''):
	if directory == '':
	root = Tkinter.Tk()
	directory = tkFileDialog.askdirectory(parent = root, initialdir = "/", title = 'Please Select a Directory')
	root.withdraw()
	os.chdir(directory)
	targetfiles = []
	for root, dirs, filenames in os.walk(directory):
	for name in filenames:
	if os.path.splitext(name)[1] == file_extension:

GISmd / mosaicfunc.py

Created March 27, 2017 20:56

	def addraster_list_to_mosaicdataset(rasterlist, mosaic_dataset_path):
	"""Use this function to add a list of rasters to a mosaic dataset

	Parameters:
	rasterlist : list
	List containing the paths to the rasters to be added to the mosaic
	dataset
	mosaic_dataset_path : str
	String of the path to the mosaic dataset to which the rasters
	will be added

GISmd / summarize.md

Last active February 28, 2017 21:20

Have:

GISmd / iterativeclip.py

Last active December 2, 2016 06:13

A quick and dirty arcpy function that will iterate by features of a feature class and clip a target feature class; produces many output files

	"""Needs some work. Needs error handling (empty outputs especially) and better
	output naming logic.
	"""
	import arcpy, os

	source_polys = r'path to shapefile to be clipped here'
	clip_polys = r'path to shapefile whose features will be used for the clipping here'

	def iterclipbyfeatures(source_polys, clip_polys, clip_id='FID',
	output_prefix='', output_suffix=''):

GISmd / dictlists.py

Last active June 23, 2016 20:59

Functions for writing and reading dictionaries of lists to and from a CSV file.

	def write_dict_to_csv(dictionary, filename):
	"""Write a dictionary of lists to a CSV file with the keys as the column
	heading. Will work with lists of unequal length."""
	with open(filename, 'w') as myfile:
	myfile.write(','.join(dictionary.keys())) # write header
	for line in itertools.izip_longest(*dictionary.values(), fillvalue=''):
	myfile.write('\n' + ','.join(line))
	print "Created file: " + os.getcwd() + '\\' + filename

	def read_dict_from_csv(filename):

GISmd / log.py

Last active May 25, 2016 18:40

Return logger with formatted streamhandler and filehandler

	import logging

	def setup_custom_logger(name):
	formatter = logging.Formatter(fmt='%(asctime)s-%(levelname)s-%(module)s-%(funcName)s-%(lineno)d-%(message)s')
	sthandler = logging.StreamHandler()
	sthandler.setFormatter(formatter)
	flhandler = logging.FileHandler('depmorph.log')
	flhandler.setFormatter(formatter)

	logger = logging.getLogger(name)

GISmd / findmissing.py

Last active June 13, 2016 20:33

Finding missing elements between two lists using collections module

	import collections

	def findmissing(expectedlist, foundlist):
	"""Compare two lists and output lists of items that are not included"""
	expected = collections.Counter(expectedlist)
	found = collections.Counter(foundlist)
	not_in_found = list((found - expected).elements())
	not_in_expected = list((expected - found).elements())
	return not_in_expected, not_in_found