Results for "Phred"
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A quick guide to Phred scaling
A quick guide to Phred scaling• Phred value = −10 * log10(ε)• Examples:• 90% confidence (10% error rate) = Q10• 99% confidence (1% error rate) = Q20• 99.9% confidence (.1% error rate) = Q30• SAM encoding adds 33 to the value (becauseASCII 33 is the firs...Tags: quick, guide, Phred, scaling
1527 days ago
