pivot_table(df,index=['索引1','索引2'],columns='文本1',values='数量1',aggfunc=('mean','sum')) 参数解释: data:dataframe格式数据 values:需要汇总计算的列,可多选 index:行分组键,一般是用于分组的列名或其他分组键,作为结果DataFrame的行索引 columns:列分组键,一般是用于分组的列名或其他分组键,作为...
#按照自定义指定index,columns,values值result =pd.pivot_table(df, index= ["姓名","服务卡卡号","明细","规格"], values= ["理赔金额(元)","数量"], aggfunc=sum ) result= result.sort_values("服务卡卡号")#按照指定values值排序result#%%#输出到文件result.to_excel("./datas/output_datas.xlsx"...
You can choose to sort by smallest to largest or vice versa, depending on your needs. Click OK. The pivot table now shows exactly how much each client was billed in the year 2023, in ascending order: With $1,700, Questindustries was the highest billed client in 2023. Let's answer ...
pandas.pivot_table(data, values=None, index=None, columns=None, aggfunc='mean', fill_value=None, margins=False, dropna=True, margins_name='All', observed=False, sort=True) 主要参数说明: data: 要进行汇总的DataFrame values: 需要聚合的列 index: 行索引 columns: 列索引 aggfunc: 聚合函数,默认...
且实际使用时,还需要对列的值进行排序,pivot_table产生的表结构是multiindex,直接使用sort_values函数进行排序,无法达到分级排序的效果。 于是为了实现分级求和与分级排序的功能,对pivot_tabel进行了优化,下图是优化过后的透视表。 优化透视表 可以看到,与示例相比,优化透视表有了每级的汇总,并且按照销量进行分级排序。
DataFrame.pivot_table(values=None, index=None, columns=None, aggfunc='mean', fill_value=None, margins=False, dropna=True, margins_name='All', observed=False, sort=True) 有如下数据,使用pivot函数会报错,只能使用pivot_table,对于重复的数据,可以使用aggfunc函数聚合,可以理解为:index 和columns构成的组...
1. pivot_table函数简介 pivot_table函数的基本语法如下: pandas.pivot_table(data,values=None, index=None, columns=None, aggfunc='mean', fill_value=None, margins=False, dropna=True, margins_name='All', observed=False, sort=True) 主要参数说明: ...
Steps to Sort Pivot Tables Data (Based on Values) Let’s sort a basic pivot table. Here, we want to sort the grand total column from smallest to largest (ascending sorting) to determine the most selling product. First of all, select any cell in the Grand Total Column and Go to Home ...
Sort Pivot Table using Cells Values You can sort the Pivot Table based on the values by following the below steps. Right-click on a cell based on which you want to sort the Pivot Table. In this example, I am going to sort the Pivot Table according to the sales done by various represe...
com.amazonaws.services.quicksight.model.PivotTableSortBy All Implemented Interfaces: StructuredPojo, Serializable, Cloneable @Generated(value="com.amazonaws:aws-java-sdk-code-generator") public class PivotTableSortBy extends Object implements Serializable, Cloneable, StructuredPojo The sort by field for...