数据处理

115 discussions,7 Days New 0 discussions,30 Days New 0 discussions

CynthiaCynthia Answered the question 2022-05-07 18:14
NoraNora Answered the question 2021-11-19 14:55
提问:例如,将下图中,原始数据有年龄和工资两列数据,现需要将数据按照最小-最大规范化以及Z-得分标准化的方式缩放到制定范围内,如何进行实现?实现方式:一、最小-最大规范化利用最小最大规范化将数据转换至一个范围内,例如0到1之间,最小值转换为...
夏巴塔夏巴塔 Answered the question 2020-09-17 18:29
夏巴塔夏巴塔 Answered the question 2020-09-17 18:28
夏巴塔夏巴塔 Answered the question 2020-09-17 18:28
CynthiaCynthia Answered the question 2020-09-16 18:29
夏巴塔夏巴塔 Answered the question 2020-09-01 18:38
夏巴塔夏巴塔 Answered the question 2020-08-11 18:13
DataFocusDataFocus Answered the question 2020-08-10 08:55
kevinkevin Answered the question 2020-08-01 15:05
achillesachilles Answered the question 2020-07-30 10:31
sophiasophia Answered the question 2020-07-24 15:38
BellaBella Answered the question 2020-07-03 18:16
BellaBella Answered the question 2020-06-29 23:23

2 People pay attention to this topic

hot topic

电商

排序

数据搜索

云表数据源

DataFocus 认证