def test_typecounts():
table = (('foo', 'bar', 'baz'), ('A', 1, 2.), ('B', u'2', 3.4),
(u'B', u'3', 7.8, True), ('D', u'xyz', 9.0), ('E', 42))
actual = typecounts(table, 'foo')
expect = (('type', 'count', 'frequency'), ('str', 4, 4. / 5), ('unicode',
1, 1. / 5))
ieq(expect, actual)
actual = typecounts(table, 'bar')
expect = (('type', 'count', 'frequency'), ('unicode', 3, 3. / 5),
('int', 2, 2. / 5))
ieq(expect, actual)
actual = typecounts(table, 'baz')
expect = (('type', 'count', 'frequency'), ('float', 4, 4. / 5),
('NoneType', 1, 1. / 5))
ieq(expect, actual)
def test_typecounts():
table = (('foo', 'bar', 'baz'),
('A', 1, 2.),
('B', '2', 3.4),
('B', '3', 7.8, True),
('D', 'xyz', 9.0),
('E', 42))
actual = typecounts(table, 'foo')
expect = (('type', 'count', 'frequency'), ('str', 4, 4./5), ('unicode', 1, 1./5))
ieq(expect, actual)
actual = typecounts(table, 'bar')
expect = (('type', 'count', 'frequency'), ('unicode', 3, 3./5), ('int', 2, 2./5))
ieq(expect, actual)
actual = typecounts(table, 'baz')
expect = (('type', 'count', 'frequency'), ('float', 4, 4./5), ('NoneType', 1, 1./5))
ieq(expect, actual)
def test_typecounts():
table = (
("foo", "bar", "baz"),
("A", 1, 2.0),
("B", u"2", 3.4),
(u"B", u"3", 7.8, True),
("D", u"xyz", 9.0),
("E", 42),
)
actual = typecounts(table, "foo")
expect = (("type", "count", "frequency"), ("str", 4, 4.0 / 5), ("unicode", 1, 1.0 / 5))
ieq(expect, actual)
actual = typecounts(table, "bar")
expect = (("type", "count", "frequency"), ("unicode", 3, 3.0 / 5), ("int", 2, 2.0 / 5))
ieq(expect, actual)
actual = typecounts(table, "baz")
expect = (("type", "count", "frequency"), ("float", 4, 4.0 / 5), ("NoneType", 1, 1.0 / 5))
ieq(expect, actual)
etl.typecounter(table, 'foo').most_common()
etl.typecounter(table, 'bar').most_common()
etl.typecounter(table, 'baz').most_common()
# typecounts()
##############
import petl as etl
table = [['foo', 'bar', 'baz'],
[b'A', 1, 2],
[b'B', '2', b'3.4'],
['B', '3', '7.8', True],
['D', u'xyz', 9.0],
['E', 42]]
etl.typecounts(table, 'foo')
etl.typecounts(table, 'bar')
etl.typecounts(table, 'baz')
# stringpatterns()
##################
import petl as etl
table = [['foo', 'bar'],
['Mr. Foo', '123-1254'],
['Mrs. Bar', '234-1123'],
['Mr. Spo', '123-1254'],
[u'Mr. Baz', u'321 1434'],
[u'Mrs. Baz', u'321 1434'],
['Mr. Quux', '123-1254-XX']]
