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Coding workflows · Decibel amplitude ratios
03
A concrete starting point
Calculate an amplitude ratio in decibels using separate logarithms instead of dividing the inputs. Test equal amplitudes and opposite extremes from 1e-300 through 1e300, rejecting zero, negatives and non-finite values before calculation.
Define the change
Describe the input, expected output and boundaries that must stay intact.
Inspect the work
Review the proposed edits and any commands before relying on their result.
Check the outcome
Compare actual behavior with the expected result. If a check fails, investigate it before applying more changes.
Decibel amplitude ratios
A concrete starting point
from math import log10
def amplitude_db(amplitude, reference):
if any(type(v) not in (int, float) or not 1e-300 <= v <= 1e300
for v in (amplitude, reference)):
raise ValueError("amplitude.range")
return 20 * (log10(amplitude) - log10(reference))The example is a starting point for a real project, not a claim that generated code is already tested. Adjust paths, dependencies and expected behavior to match your application.