Lion Charge Frequency Counter Across Roll
Count independently annotated lionoccurrences and armorial presence separately, not infer species from heraldic names.
Description
Lion frequency in a roll can mean total lion occurrences or the number of arms containing lions.
Lion frequency in a roll can mean total lion occurrences or the number of arms containing lions.1
Those summaries differ when one arm has several lions.
When to use Lion Charge Frequency Counter Across Roll
Use this tool to calculate or review the supplied observations under the stated rules. Establish the source tradition, viewing frame, coordinate units and independently annotated features.
How to use Lion Charge Frequency Counter Across Roll and understand its results
- Establish the source tradition, viewing frame, coordinate units and independently annotated features.
- Enter perArmAnnotatedChargeCounts, using the field meanings and rules below, then run the tool.
- Read result.totalChargeOccurrences, result.armsWithCharge, using the output meanings and calculation rules below.
- Correct any reported input issue and run again. Before using a successful result, check the stated units, signs, reference scope and observation coverage.
| Input field | Meaning | Value type | Requirement |
|---|---|---|---|
| perArmAnnotatedChargeCounts | Per arm annotated charge counts | list of number | Required |
Supply per-arm annotated charge counts as nonnegative safe integers. Sum occurrences and count entries greater than zero to report arms containing at least one charge. An empty list returns zero for both summaries.
occurrences=Σcounts; armsWithCharge=count(counts>0) Use the matching field units and the exact boundary, ordering and reference rules above.
| Output field | Meaning | Value type |
|---|---|---|
| result | Calculated observation or reference | object |
| result.totalChargeOccurrences | total Charge Occurrences | number |
| result.armsWithCharge | arms With Charge | number |
{
"input": {
"perArmAnnotatedChargeCounts": [
2,
0,
1
]
},
"output": {
"result": {
"totalChargeOccurrences": 3,
"armsWithCharge": 2
}
}
}Limitations and assumptions
The tool does not inspect images, identify charges or assess whether the roll is representative. Zero entries represent annotated absence, not unresolved observations.
Missing required fields, unknown fields, wrong types and violated rules return input issues. Numeric values and outputs must be finite. Lists and matrices must be dense, without missing cells. Numeric lists allow at most 10000 entries; ordinary string lists allow at most 128 strings of 128 UTF-16 units each; numeric matrices allow at most 128 rows and 128 columns, subject to narrower requirements above. Extremely large composite outputs are rejected.
Alternative or Complementary methods
For a related step, use Eagle Charge Frequency Counter Across Roll: Eagle frequency in a roll can mean total eagle occurrences or arms containing at least one eagle. For a complementary comparison, use Most Common Ordinary Across Roll Finder: The most frequent ordinary in an annotated corpus is determined by token counts.
References
Similar or alternative tools
- Eagle Charge Frequency Counter Across Roll
Eagle frequency in a roll can mean total eagle occurrences or arms containing at least one eagle.
- Most Common Ordinary Across Roll Finder
The most frequent ordinary in an annotated corpus is determined by token counts.