Examples
Examples
Try the starting example
- JSON Photo capture civil dates (YYYY-MM-DD)
- ["2026-01-02","2026-01-15","2026-03-01"]
- First reporting month (YYYY-MM)
- 2026-01
- Last reporting month (YYYY-MM)
- 2026-04
- Month coverage [YYYY-MM,photo count]
- [["2026-01",2],["2026-02",0],["2026-03",1],["2026-04",0]]
- Empty reporting months
- ["2026-02","2026-04"]
- Photos inside reporting months
- 3
Try another scenario
- JSON Photo capture civil dates (YYYY-MM-DD)
- ["2026-01-02","2026-02-15","2026-03-01","2026-04-01"]
- First reporting month (YYYY-MM)
- 2026-01
- Last reporting month (YYYY-MM)
- 2026-04
- Month coverage [YYYY-MM,photo count]
- [["2026-01",1],["2026-02",1],["2026-03",1],["2026-04",1]]
- Empty reporting months
- []
- Photos inside reporting months
- 4
Calculation method
Calculation method
Month coverage [YYYY-MM,photo count]
Enumerate all inclusive civil months and count supplied capture dates.
Empty reporting months
All enumerated months with zero captures.
Photos inside reporting months
Sum monthly counts; captures outside range excluded.
Symbols and units
- a
- JSON Photo capture civil dates (YYYY-MM-DD)
- b
- First reporting month (YYYY-MM)
- c
- Last reporting month (YYYY-MM)
Use the units shown. A list keeps the order in which you enter its values. The symbol ^ means “raised to the power of”.
Assumptions & limits
Assumptions & limits
- Civil-date coverage across complete inclusive chosen month roster, including genuinely absent months. No metadata timezone inference. Supported limits: At most 10000 capture dates and 1200 reporting months.
Are these inputs private?
These calculations run in your browser. A shared link contains the values you choose to share. Only questions submitted to the separate AI finder are sent to OpenAI.