wrMisc: withinRefRange – R documentation

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withinRefRange

Check for values within range of reference

Description

withinRefRange checks which values of numeric vector 'x' are within range +/- 'fa' x 'ref' (ie within range of reference).

Usage

withinRefRange(x, fa, ref = NULL, absRef = TRUE, asInd = FALSE)

Arguments

`x`	matrix or data.frame
`fa`	(numeric) absolute or relative tolerance value (numeric, length=1), interpreted according to 'absRef' as absolute or relative to 'x'(ie fa*ref)
`ref`	(numeric) (center) reference value for comparison (numeric, length=1), if not given mean of 'x' (excluding NA or non-finite values) will be used
`absRef`	(logical) return result as absolute or relative to 'x'(ie fa*ref)
`asInd`	(logical) if TRUE return index of which values of 'x' are within range, otherwise return values if 'x' within range

Value

numeric vector (containing only the values within range of reference)

Examples

## within 2.5 +/- 0.7
withinRefRange(-5:6,fa=0.7,ref=2.5)                
## within 2.5 +/- (0.7*2.5)
withinRefRange(-5:6,fa=0.7,ref=2.5,absRef=FALSE)

wrMisc

Analyze Experimental High-Throughput (Omics) Data

v1.5.4

GPL-3

Authors

Wolfgang Raffelsberger [aut, cre]

Initial release