Hello,please help me.
Start time is the first Monday of each month.
Daily data are expressed by week,How to set the time?
for example:
input:5/1 100,5/2 200,5/3 100,5/4 200,5/5 200・・・6/30 100
want to output :May
week 1 = 5/3(Mon)~5/9
week 2 = 5/10~5/16
week 3 = 5/17~5/23
week 4 = 5/24~5/30
week 5 = 5/31~6/6
June
week 1 = 6/7(Mon)~6/13
week 2 = 6/14~6/20
week 3 = 6/21~6/27
week 4 = 6/28~7/4