collapse_replicates: Collapse technical replicates to unique values

In csbl-usp/collapseR: Collapse and filter tables

Description

Summarize replicated data to unique values per identifier using the the median or the mean values.

Usage

collapse_replicates(x, id_col = NULL, replicates = NULL,
  method = c("mean", "median"), drop = character(), df = FALSE)

Arguments

x	A matrix, data frame or data table.
id_col	Column name of identifiers column (key column).
replicates	A vector of length nrow(x) of replicates identifiers. Optional, if id_col isn't in x or to substitute id_col.
method	Method to summarize rows. Defaults to "median".
drop	Columns to drop (before summarizing and from result).
df	Return a data frame instead of a data table. Defaults to FALSE.

Value

Table with unique identifiers and single values for each variable and observation.

Note

Uses median without checking or data.tables' internaly optimized mean.

See Also

collapse_genes

csbl-usp/collapseR documentation built on May 6, 2019, 8:32 p.m.