结果:找到“conversion”相关内容55个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
数字经济指标体系
21 个回复 - 3315 次查看
从 4 个层面构建数字经济指数测度的指标体系: 一是数字经济基础设施指标。包括互联网普及率、电话普及率、长途光缆线路长度、互联网宽带接入端口、互联网域名数等。二是数字产业化指标。包括数字技术创新和 数字化产 ...
2022-8-22 10:57 - zhang3553 - 现金交易版
SAS Base: Automatic Numeric/Character Conversions
1 个回复 - 1901 次查看
The summarization is based on SAS Online Tutor.
Automatic character-to-numeric
conversion occurs, when a character value is -- assigned to a previously defined numeric variable
-- used in an arit ...
2014-7-30 23:44 - 水公主 - SAS专版
求:Solar Energy Conversion Systems
1 个回复 - 570 次查看
~ Jeffrey R. S. Brownson (作者)
[*]出版社: Academic Press Inc (2013年12月12日)
[*]精装: 480页
[*]语种: 英语
[*]ISBN: 0123970210
[*]条形码: 9780123970213
2014-5-9 14:23 - 唐宋元清 - 求助成功区
Home Equity Conversion Prospects in India
1 个回复 - 1203 次查看
In a country where a large chunk of housing wealth sits idle, a thicker housing market will
set into play many welfare enhancing factors, such as greater geographical mobility of
labour, a national ...
2013-4-13 13:39 - 我是小鹏 - 金融学(理论版)
conversion 定价公式有误?
1 个回复 - 1196 次查看
有没有同学记得 Actuarial Aspects of Individual Life Insurance and Annuity Contracts 第一版中第6章P66
conversion定价的公式是不是错了啊?这本书有没有errata?
2012-7-10 17:44 - caaaron - Forum
where vs if & type conversion
4 个回复 - 1287 次查看
1. WHERE conditions are applied before the data enters the input buffer while IF conditions are applied after the data enters the program data vector2. The type of variable Auto-Conversion ha ...
2012-2-8 10:10 - yunqingwang - SAS专版