replPlateCV: CV of replicate plates (list of matrixes)

In wrMisc: Analyze Experimental High-Throughput (Omics) Data

CV of replicate plates (list of matrixes)

Description

replPlateCV gets CVs of replicates from list of 2 or 3-dim arrays (where 2nd dim is replicates, 3rd dim may be channel). Note : all list-elements of must MUST have SAME dimensions ! When treating data from microtiter plates (eg 8x12) data are typically spread over multiple plates, ie initial matrixes that are the organized into arrays. Returns matrix or array (1st dim is intraplate-position, 2nd .. plate-group/type, 3rd .. channels)

Usage

replPlateCV(lst, callFrom = NULL)

Arguments

lst	list of matrixes : suppose lines are independent elements, colums are replicates of the 1st column. All matrixes must have same dimensions
callFrom	(character) allows easier tracking of messages produced

Value

matrix or array (1st dim is intraplate-position, 2nd .. plate-group/type, 3rd .. channels)

See Also

rowCVs, @seealso arrayCV

Examples

set.seed(2016); ra1 <- matrix(rnorm(3*96),nrow=8)
pla1 <- list(ra1[,1:12],ra1[,13:24],ra1[,25:36])
replPlateCV(pla1)
arrL1 <- list(a=array(as.numeric(ra1)[1:192],dim=c(8,12,2)),
  b=array(as.numeric(ra1)[97:288],dim=c(8,12,2)))
replPlateCV(arrL1)

wrMisc documentation built on Sept. 11, 2024, 6:10 p.m.