True,labels=NULL)
① series 需要分组的数据
② bins 分组的划分数组
③ right 分组的时候,右边是否闭合,默认为闭合True
④ labels 分组的自定义标签...区间要-1和+1
bins = [
min(data.cost)-1, 20, 40, 60,
80, 100, max(data.cost)+1
]
data['cut'] = pandas.cut...(
data.cost,
bins
)
data['cut'] = pandas.cut(
data.cost,
bins,
right=False
)...labels = [
'20以下', '20到40', '40到60',
'60到80', '80到100', '100以上'
]
data['cut'] = pandas.cut