本文整理汇总了Python中pandas.core.panel.Panel._from_axes方法的典型用法代码示例。如果您正苦于以下问题：Python Panel._from_axes方法的具体用法？Python Panel._from_axes怎么用？Python Panel._from_axes使用的例子？那么, 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pandas.core.panel.Panel的用法示例。
在下文中一共展示了Panel._from_axes方法的3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: _wrap_generic_output
# 需要导入模块: from pandas.core.panel import Panel [as 别名]
# 或者: from pandas.core.panel.Panel import _from_axes [as 别名]
def _wrap_generic_output(self, result, obj):
if self.axis == 0:
new_axes = list(obj.axes)
new_axes[0] = self.grouper.result_index
elif self.axis == 1:
x, y, z = obj.axes
new_axes = [self.grouper.result_index, z, x]
else:
x, y, z = obj.axes
new_axes = [self.grouper.result_index, y, x]
result = Panel._from_axes(result, new_axes)
if self.axis == 1:
result = result.swapaxes(0, 1).swapaxes(0, 2)
elif self.axis == 2:
result = result.swapaxes(0, 2)
return result 示例2: _aggregate_item_by_item
# 需要导入模块: from pandas.core.panel import Panel [as 别名]
# 或者: from pandas.core.panel.Panel import _from_axes [as 别名]
def _aggregate_item_by_item(self, func, *args, **kwargs):
obj = self._obj_with_exclusions
result = {}
if self.axis > 0:
for item in obj:
try:
itemg = DataFrameGroupBy(obj[item],
axis=self.axis - 1,
grouper=self.grouper)
result[item] = itemg.aggregate(func, *args, **kwargs)
except (ValueError, TypeError):
raise
new_axes = list(obj.axes)
new_axes[self.axis] = self.grouper.result_index
return Panel._from_axes(result, new_axes)
else:
raise ValueError("axis value must be greater than 0") 示例3: _aggregate_item_by_item
# 需要导入模块: from pandas.core.panel import Panel [as 别名]
# 或者: from pandas.core.panel.Panel import _from_axes [as 别名]
def _aggregate_item_by_item(self, func, *args, **kwargs):
obj = self._obj_with_exclusions
result = {}
if self.axis > 0:
for item in obj:
try:
itemg = DataFrameGroupBy(obj[item],
axis=self.axis - 1,
grouper=self.grouper)
result[item] = itemg.aggregate(func, *args, **kwargs)
except (ValueError, TypeError):
raise
new_axes = list(obj.axes)
new_axes[self.axis] = self.grouper.result_index
return Panel._from_axes(result, new_axes)
else:
raise NotImplementedError