Description
Return first minus second and first/second.
Personal measurement records use resolutions, scales, reference values, and rounding rules. Resolution is a recording increment and differs from accuracy, uncertainty, and clinical agreement.
Return first minus second and first/second.
When to use this tool
Use Measurement Source Resolution Gap when you need one explicit measurement-record comparison or supplied calibration component.
How to use the tool and how it works
- Enter firstQuantum, secondQuantum. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read gap, ratio. Use the output convention below.
Require positive firstQuantum and secondQuantum. Return first minus second and first/second.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| firstQuantum | First Quantum | Required. Finite number; strictly above 0. |
| secondQuantum | Second Quantum | Required. Finite number; strictly above 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| gap | Signed difference under the stated subtraction order. | Required. Finite number. |
| ratio | Ratio on the numerator and denominator basis stated above. | Required. Finite number. |
{
"input": {
"firstQuantum": 0.5,
"secondQuantum": 0.25
},
"output": {
"gap": 0.25,
"ratio": 2
}
}Limitations and assumptions
- Both resolutions share a unit; resolution differences are not accuracy, uncertainty, device equivalence, or clinical agreement assessments.
- 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
Check instrument specifications, unit definitions, and appropriate professional interpretation before drawing a health conclusion.
References
Similar or alternative tools
- Wearable Unit Resolution Ratio
Convert each resolution to the common base and return firstBaseResolution/secondBaseResolution.
- Measurement Boundary Rounding Gap
Round suppliedBoundary/quantum downward or upward according to floorBoundary, multiply back by quantum, and return measured minus that quantizedBoundary.