phredQualityScore {STRMPS}

Convert probability to quality score

Description

Calculates the quality score (Phred or Solexa) given a probability of error.

Usage

phredQualityScore(p)

solexaQualityScore(p)

Arguments

p

Probability of error.

Value

phredQualityScore(p) returns a Phred quality score.

solexaQualityScore(p) returns a Solexa quality score.

Examples

p <- 1e-3
phredQualityScore(p)
solexaQualityScore(p)