本文整理汇总了Python中table_fu.TableFu.values方法的典型用法代码示例。如果您正苦于以下问题：Python TableFu.values方法的具体用法？Python TableFu.values怎么用？Python TableFu.values使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类table_fu.TableFu的用法示例。
在下文中一共展示了TableFu.values方法的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_sort_option_int
# 需要导入模块: from table_fu import TableFu [as 别名]
# 或者: from table_fu.TableFu import values [as 别名]
def test_sort_option_int(self):
"Sorting the table by an int field, Number of Pages"
t = TableFu(self.csv_file)
pages = t.values('Number of Pages')
pages = sorted(pages, reverse=True)
t.sort('Number of Pages', reverse=True)
self.assertEqual(t.values('Number of Pages'), pages)示例2: test_transform_to_int
# 需要导入模块: from table_fu import TableFu [as 别名]
# 或者: from table_fu.TableFu import values [as 别名]
def test_transform_to_int(self):
"""
Convert the Number of Pages field to integers
"""
t = TableFu(self.csv_file)
pages = t.values('Number of Pages')
t.transform('Number of Pages', int)
for s, i in zip(pages, t.values('Number of Pages')):
self.assertEqual(int(s), i)示例3: test_map_values
# 需要导入模块: from table_fu import TableFu [as 别名]
# 或者: from table_fu.TableFu import values [as 别名]
def test_map_values(self):
"""
Test mapping a function to specific column values
"""
t = TableFu(self.table)
result = [s.lower() for s in t.values('Style')]
self.assertEqual(result, t.map(str.lower, 'Style'))示例4: test_row_map
# 需要导入模块: from table_fu import TableFu [as 别名]
# 或者: from table_fu.TableFu import values [as 别名]
def test_row_map(self):
"""
Test map a function to rows, or a subset of fields
"""
t = TableFu(self.table)
result = [s.lower() for s in t.values('Style')]
self.assertEqual(result, t.map(lambda row: row['Style'].value.lower()))示例5: test_map_many_values
# 需要导入模块: from table_fu import TableFu [as 别名]
# 或者: from table_fu.TableFu import values [as 别名]
def test_map_many_values(self):
"""
Test mapping a function to multiple columns
"""
t = TableFu(self.table)
result = [
[s.lower() for s in t.values(value)]
for value in ['Best Book', 'Style']
]
self.assertEqual(result, t.map(str.lower, 'Best Book', 'Style'))示例6: test_values
# 需要导入模块: from table_fu import TableFu [as 别名]
# 或者: from table_fu.TableFu import values [as 别名]
def test_values(self):
"Return one column's values for all rows"
t = TableFu(self.csv_file)
self.table.pop(0)
authors = [row[0] for row in self.table]
self.assertEqual(authors, t.values('Author'))示例7: test_unique_values
# 需要导入模块: from table_fu import TableFu [as 别名]
# 或者: from table_fu.TableFu import values [as 别名]
def test_unique_values(self):
"Adding unique=True returns a set"
t = TableFu(self.table)
self.table.pop(0)
styles = set([row[-1] for row in self.table])
self.assertEqual(t.values('Style', unique=True), styles)