Level Change Low Mid High Distribution Counter
Inventory actual caller low/mid/high dancer annotations with unknown observations distinct; no fixed body-height classification, image recognition or preferred level balance.
Description
Low/mid/high counts require caller level annotations and explicit evidence.
Low/mid/high counts require caller level annotations and explicit evidence. Unknown observations form a separate total.1
Enter aligned nonempty integer level codes 0–2 and binary evidence. Return known low/mid/high counts, unknown count and maximum minus minimum known count.
When to use Level Change Low Mid High Distribution Counter
Use Level Change Low Mid High Distribution Counter when you need to evaluate the supplied records under the calculation and evidence rules below. No fixed body-height cutoff, image recognition or preferred level balance is inferred.
Prepare the annotated dance, timing, rehearsal or inventory records requested. Supply caller rules, evidence flags and local reference values; distinguish beats, bars, counts and seconds.
How to use Level Change Low Mid High Distribution Counter and understand its results
- Prepare the annotated dance, timing, rehearsal or inventory records requested. Supply caller rules, evidence flags and local reference values; distinguish beats, bars, counts and seconds.
- Enter callerAnnotatedDancerLevelCodes, levelObservationFlags using the field table and calculation rules, then run the tool.
- Read knownLowMidHighDancerCounts, unknownLevelDancerCount, knownLevelBalanceSpread. The explanation below defines the units, signs, ordering and any flags or placeholder values.
- If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.
| Input field | Meaning | Value type; see rules below | Requirement |
|---|---|---|---|
| callerAnnotatedDancerLevelCodes | Caller annotated dancer level codes | list of number | Required |
| levelObservationFlags | Level observation flags | list of number | Required |
Enter aligned nonempty integer level codes 0–2 and binary evidence. Return known low/mid/high counts, unknown count and maximum minus minimum known count.
knownCount[level]=count(code=level and evidence1) Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.
| Output field | Meaning | Value type |
|---|---|---|
| knownLowMidHighDancerCounts | Known low mid high dancer counts | list of number |
| unknownLevelDancerCount | Unknown level dancer count | number |
| knownLevelBalanceSpread | Known level balance spread | number |
{
"input": {
"callerAnnotatedDancerLevelCodes": [
0,
1,
2,
2,
0
],
"levelObservationFlags": [
1,
1,
1,
0,
1
]
},
"output": {
"knownLowMidHighDancerCounts": [
2,
1,
1
],
"unknownLevelDancerCount": 1,
"knownLevelBalanceSpread": 1
}
}Limitations and assumptions
No fixed body-height cutoff, image recognition or preferred level balance is inferred.
Numeric inputs, where present, must be finite. Follow the calculation-specific rules for overflow, underflow and exceptional cases. Numeric lists are limited to 10,000 entries; string lists to 128 strings of at most 128 characters each. The rules above may impose smaller limits. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors.
Alternative or Complementary methods
Use Rumba Cuban Motion Weight Change Count: Adjacent support-foot changes require evidence at both observations. Missing observations should not be bridged. For a complementary task, use Laban Effort Factors Flow Weight Time Space Lookup: Laban effort-factor inventories require declared poles and evidence. Flow, weight, time and space remain separate columns.
References
Similar or alternative tools
- Rumba Cuban Motion Weight Change Count
Adjacent support-foot changes require evidence at both observations. Missing observations should not be bridged.
- Laban Effort Factors Flow Weight Time Space Lookup
Laban effort-factor inventories require declared poles and evidence. Flow, weight, time and space remain separate columns.