Hello,
I am looking to calculate the "Day Factor" column below. If i have a date range, i want to assign Business Days as 1 and non business days as 0. This portion is already predefined. The question i have, is that if a Business day is followed by a non business day, i want to assign the weekend days to the last business day before the non business day. Hence, below for 4/3/20, since it is a Friday, its day factor is 3 (it's counting Friday, Saturday and Sunday). For 4/9/20, its day factor is 4 (counting Thursday, Friday, Saturday, Sunday) since Friday is a Holiday.
| Date | Type of Day | Day of Week | Day Factor |
| 3/30/2020 | Business Day | Monday | 1 |
| 3/31/2020 | Business Day | Tuesday | 1 |
| 4/1/2020 | Business Day | Wednesday | 1 |
| 4/2/2020 | Business Day | Thursday | 1 |
| 4/3/2020 | Business Day | Friday | 3 |
| 4/4/2020 | Weekend | Saturday | 0 |
| 4/5/2020 | Weekend | Sunday | 0 |
| 4/6/2020 | Business Day | Monday | 1 |
| 4/7/2020 | Business Day | Tuesday | 1 |
| 4/8/2020 | Business Day | Wednesday | 1 |
| 4/9/2020 | Business Day | Thursday | 4 |
| 4/10/2020 | Holiday | Friday | 0 |
| 4/11/2020 | Weekend | Saturday | 0 |
| 4/12/2020 | Weekend | Sunday | 0 |
| 4/13/2020 | Business Day | Monday | 1 |