From 7695859c0cf67d481f7031dc7b56d54e985d9195 Mon Sep 17 00:00:00 2001 From: Jon Speicher Date: Sat, 27 Jul 2013 20:32:10 -0400 Subject: [PATCH] Remove standalone Python files --- python/sw_engineering/mean_sighted.py | 21 --------- python/sw_engineering/meananimals.py | 55 ----------------------- python/sw_engineering/test_meananimals.py | 47 ------------------- 3 files changed, 123 deletions(-) delete mode 100755 python/sw_engineering/mean_sighted.py delete mode 100644 python/sw_engineering/meananimals.py delete mode 100644 python/sw_engineering/test_meananimals.py diff --git a/python/sw_engineering/mean_sighted.py b/python/sw_engineering/mean_sighted.py deleted file mode 100755 index 51aea49..0000000 --- a/python/sw_engineering/mean_sighted.py +++ /dev/null @@ -1,21 +0,0 @@ -#!/usr/bin/env python - -# The line above tells the shell to run this script with Python. -import sys - -from meananimals import mean_animals - -# sys.argv contains the arguments the user entered at the command line when -# calling this script. See more at http://docs.python.org/2/library/sys.html. -# Another great way of putting together command line interfaces for scripts -# is the argparse module: http://docs.python.org/2/library/argparse.html - -# Try running this script by typing "./mean_sighted.py big_animals.txt Elk" -# at the command line. - -if len(sys.argv) != 3: - print 'Usage: mean_sighted.py ' -else: - filename = sys.argv[1] - species = sys.argv[2] - print mean_animals(filename, species) diff --git a/python/sw_engineering/meananimals.py b/python/sw_engineering/meananimals.py deleted file mode 100644 index 22bce35..0000000 --- a/python/sw_engineering/meananimals.py +++ /dev/null @@ -1,55 +0,0 @@ -def read_file(ifile): - open_file = open(ifile, 'r') - - time = [] - date = [] - animal = [] - count = [] - - for iline in open_file: - s = iline.split() - date.append(s[0]) - time.append(s[1]) - animal.append(s[2]) - count.append(int(s[3])) - - open_file.close() - - return date, time, animal, count - -def calc_mean(ilist): - ''' - returns the mean of input list - ''' - if len(ilist) == 0: - raise ValueError('Input is empty.') - - total = 0.0 - for num in ilist: - total = total + num - return total/float(len(ilist)) - -def filter_animals(species, date, time, animal, count): - """ - Given a particular species, filter out the data for just that species. - - Returns four lists: date, time, animal, count. - """ - fdate = [] - ftime = [] - fanimal = [] - fcount = [] - - for d, t, a, c in zip(date, time, animal, count): - if a == species: - fdate.append(d) - ftime.append(t) - fanimal.append(a) - fcount.append(c) - - return fdate, ftime, fanimal, fcount - -def mean_animals(filename, species): - d, t, a, c = read_file(filename) - d, t, a, c = filter_animals(species, d, t, a, c) - return calc_mean(c) \ No newline at end of file diff --git a/python/sw_engineering/test_meananimals.py b/python/sw_engineering/test_meananimals.py deleted file mode 100644 index 7e6fac8..0000000 --- a/python/sw_engineering/test_meananimals.py +++ /dev/null @@ -1,47 +0,0 @@ -import nose.tools as nt -from meananimals import read_file, calc_mean, filter_animals, mean_animals - -def test_read_animals(): - date, time, animal, count = read_file('animals.txt') - ref_date = ['2011-04-22', '2011-04-23', '2011-04-23', '2011-04-23', '2011-04-23'] - ref_time = ['21:06', '14:12', '10:24', '20:08', '18:46'] - ref_animal = ['Grizzly', 'Elk', 'Elk', 'Wolverine', 'Muskox'] - ref_count = [36, 25, 26, 31, 20] - - assert date == ref_date, 'Dates do not match!' - assert time == ref_time, 'Times do not match!' - assert animal == ref_animal, 'Animals do not match!' - assert count == ref_count, 'Counts do not match!' - -def test_mean1(): - m = calc_mean([1, 2, 3]) - assert m == 2 - -def test_mean2(): - m = calc_mean([1]) - assert m == 1 - -def test_mean3(): - m = calc_mean([3.4, 3.5, 3.6]) - assert m == 3.5 - -@nt.raises(ValueError) -def test_mean4(): - m = calc_mean([]) - -def test_filter_animals1(): - date, time, animal, count = read_file('animals.txt') - fdate, ftime, fanimal, fcount = filter_animals('Elk', date, time, animal, count) - - assert fdate == ['2011-04-23', '2011-04-23'] - assert ftime == ['14:12', '10:24'] - assert fanimal == ['Elk', 'Elk'] - assert fcount == [25, 26] - -def test_mean_animals1(): - m = mean_animals('animals.txt', 'Elk') - assert m == 25.5 - -def test_mean_animals2(): - m = mean_animals('animals.txt', 'Grizzly') - assert m == 36 \ No newline at end of file -- 2.26.2