For more details regarding the functions in this recipe, refer to the following links:
- ADDCOLUMNS: https://docs.microsoft.com/en-us/dax/addcolumns-function-dax
- ISBLANK: https://docs.microsoft.com/en-us/dax/isblank-function-dax
- TODAY: https://docs.microsoft.com/en-us/dax/weekday-function-dax
- SELECTCOLUMNS: https://docs.microsoft.com/en-us/dax/selectcolumns-function-dax
- FILTER: https://docs.microsoft.com/en-us/dax/filter-function-dax
- GENERATE: https://docs.microsoft.com/en-us/dax/generate-function-dax
- AND: https://docs.microsoft.com/en-us/dax/and-function-dax
- GROUPBY: https://docs.microsoft.com/en-us/dax/groupby-function-dax
- COUNTROWS: https://docs.microsoft.com/en-us/dax/countrows-function-dax