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我正在使用SAS E.G. 7.1日期和之间的声明
我有以下代码:
data time_dim_monthly;
do i = 0 to 200;
index_no = i;
year_date = year(intnx('month','01JAN2008'd,i));
month_date = month(intnx('month','01JAN2008'd,i));
SOM = put(intnx('month', '01JAN2008'd, i, 'b'),date11.) ;
EOM = put(intnx('month', '01JAN2008'd, i, 'e'),date11.) ;
days_in_month = INTCK('day',intnx('month', '01JAN2008'd, i, 'b'),
intnx('month', '01JAN2008'd, i, 'e'));
output;
end;
run;
其次
proc sql;
create table calendar as
select year_date, month_date, index_no, put(today(),date11.) as todays_dt, som, eom
from time_dim_monthly
where put(today(),date11.) between som and eom
/*or datepart((INTNX('month',today(),-1)) between som and eom)*/
order by index_no
;
quit;
输出看起来是这样的:
year_date month_date index_no todays_dt SOM EOM
2008 10 9 31-MAY-2017 01-OCT-2008 31-OCT-2008
2009 10 21 31-MAY-2017 01-OCT-2009 31-OCT-2009
2010 10 33 31-MAY-2017 01-OCT-2010 31-OCT-2010
2011 10 45 31-MAY-2017 01-OCT-2011 31-OCT-2011
2012 10 57 31-MAY-2017 01-OCT-2012 31-OCT-2012
2013 10 69 31-MAY-2017 01-OCT-2013 31-OCT-2013
2014 10 81 31-MAY-2017 01-OCT-2014 31-OCT-2014
2015 10 93 31-MAY-2017 01-OCT-2015 31-OCT-2015
2016 10 105 31-MAY-2017 01-OCT-2016 31-OCT-2016
2017 5 112 31-MAY-2017 01-MAY-2017 31-MAY-2017
2017 10 117 31-MAY-2017 01-OCT-2017 31-OCT-2017
2018 5 124 31-MAY-2017 01-MAY-2018 31-MAY-2018
2018 10 129 31-MAY-2017 01-OCT-2018 31-OCT-2018
2019 5 136 31-MAY-2017 01-MAY-2019 31-MAY-2019
2019 10 141 31-MAY-2017 01-OCT-2019 31-OCT-2019
2020 5 148 31-MAY-2017 01-MAY-2020 31-MAY-2020
2020 10 153 31-MAY-2017 01-OCT-2020 31-OCT-2020
2021 5 160 31-MAY-2017 01-MAY-2021 31-MAY-2021
2021 10 165 31-MAY-2017 01-OCT-2021 31-OCT-2021
2022 5 172 31-MAY-2017 01-MAY-2022 31-MAY-2022
2022 10 177 31-MAY-2017 01-OCT-2022 31-OCT-2022
2023 5 184 31-MAY-2017 01-MAY-2023 31-MAY-2023
2023 10 189 31-MAY-2017 01-OCT-2023 31-OCT-2023
2024 5 196 31-MAY-2017 01-MAY-2024 31-MAY-2024
虽然我预料它只会给我一行:
2017年5 112 31-MAY-2017 01-MAY-2017 31-MAY-2017
会理解为什么会这样欣赏的帮助。
谢谢
EG版本(主要)无关 - 相关版本是SAS的版本;大概9.4(EG 7.1附带的),尽管你可以使用7.1连接到一个较旧的版本。 – Joe