rbind2-method: combine multiple ncdfFlowSet objects into one

In RGLab/ncdfFlow: ncdfFlow: A package that provides HDF5 based storage for flow cytometry data.

combine multiple ncdfFlowSet objects into one

Description

Similar to flowCore:rbind2. But one needs to first construct a ncdfFlowList and then apply rbind2 to it instead of merging them pairwise

Usage

## S4 method for signature 'ncdfFlowList,ANY'
rbind2(
  x,
  ncdfFile = tempfile(pattern = "ncfs"),
  dim = 2,
  compress = 0,
  samples = NULL
)

Arguments

x	ncdfFlowList
ncdfFile	character see details in read.ncdfFlowset when all the ncdfFlowSets shared the same cdf file, by supplying this argument, it will use the existing cdf and avoid writing to it unneccessarily.
dim	integer see details in read.ncdfFlowset.
compress	integer see details in read.ncdfFlowset.
samples	character the vector of sample names which determine the physical sample storage order in original cdf file. Default is NULL, which derives from the given ncdfFlowSet objects.

Value

a new ncdfFlowSet with a new cdf file that combines multiple raw datasets.

Examples

library(ncdfFlow)
data(GvHD)

nc1 <- ncdfFlowSet(GvHD[1:2])
nc2 <- ncdfFlowSet(GvHD[3:4])
nc3 <- ncdfFlowSet(GvHD[5:6])
ncfslist <- ncdfFlowList(list(nc1,nc2,nc3))
nc4 <- rbind2(ncfslist)
nc4

RGLab/ncdfFlow documentation built on Jan. 14, 2025, 6:19 a.m.