msOutlierUni-MSdata-method: Detect Univariate Outliers

Description Usage Arguments See Also

Description

The function detects univariate outliers among peak intensity values within each replication group. Outlying values are replaced with NAs.

Usage

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## S4 method for signature 'MSdata'
msOutlierUni(msdata, method = "both")

Arguments

msdata

MSdata-class object

method

Method of outlier detection, one of:
"tukey" - Tukey's biweight. "box" - boxplot statistic; values higher than (75 are considered as outliers. If the number of values is less than 6, only the most outlying one will be removed. "both" - only values detected by both algorithms are marked as outliers.

See Also

msOutlierMulti, msOutlierPeakCV


flajole/MSdata documentation built on May 16, 2019, 1:17 p.m.