Description
Include uncertain slots in the denominator only when requested and return missingSlots and coverage.
Animal research counts and identifiers depend on observation, category, and sampling conventions. Unknown intervals, repeated IDs, and corrected signals should retain their distinct meanings rather than being silently treated as complete observations.
Include uncertain slots in the denominator only when requested and return missingSlots and coverage.
When to use this tool
Use Frog Call Pulse Missing Interval when you need a bounded count, timing, identifier, or supplied-reference component.
How to use the tool and how it works
- Enter observedPulses, expectedSlots, uncertainSlots, includeUncertain. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read denominator, missingSlots, coverage. Use the output convention below.
Require positive expectedSlots, uncertainSlots within it, and observedPulses no greater than expected minus uncertain. Include uncertain slots in the denominator only when requested and return missingSlots and coverage.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| observedPulses | Observed Pulses | Required. Safe integer; minimum 0. |
| expectedSlots | Expected Slots | Required. Safe integer; minimum 1. |
| uncertainSlots | Uncertain Slots | Required. Safe integer; minimum 0. |
| includeUncertain | Include Uncertain | Required. Boolean. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| denominator | Selected population, count, or duration base; inspect its documented zero handling. | Required. Safe integer. |
| missingSlots | Missing Slots | Required. Safe integer. |
| coverage | Coverage | Required. Finite number. |
{
"input": {
"observedPulses": 8,
"expectedSlots": 12,
"uncertainSlots": 2,
"includeUncertain": false
},
"output": {
"denominator": 10,
"missingSlots": 2,
"coverage": 0.8
}
}Limitations and assumptions
- Even included uncertain slots cannot increase the admissible observed-pulse count; this supplied coverage convention does not reconstruct uncertain calls or identify species.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Inspect original records and the full observation method before inferring abundance, species identity, or biological significance.
References
Similar or alternative tools
- Frog Call Pulse Interval Rate Term
Use pulses-1 intervals, divide onset span by that count, and return its reciprocal as pulseRate.
- Amphibian Call Window Share
Return callDuration/windowDuration.