as.data.frame.GCalign function

Output aligned data in form of a data frame for each variable

Based on an object of class "GCalign" that was created using align_chromatograms, a list of data frames for each variable in the dataset is returned. Within data frames rows represent substances and columns are variables (i.e. substances).

## S3 method for class 'GCalign'
as.data.frame(x, row.names = NULL, optional = FALSE, ...)

Arguments

• x: An object of class "GCalign". See align_chromatograms for details.
• row.names: NULL or a character vector giving the row names for the data frame. Missing values are not allowed.
• optional: logical. If TRUE, setting row names and converting column names (to syntactic names: see make.names) is optional. Note that all of 's base package as.data.frame() methods use optional only for column names treatment, basically with the meaning of data.frame(*, check.names = !optional). See also the make.names argument of the matrix method.
• ...: additional arguments to be passed to or from methods.

Examples

data("aligned_peak_data")
out <- as.data.frame(x = aligned_peak_data)

Author(s)

Meinolf Ottensmann (meinolf.ottensmann@web.de) & Martin Stoffel (martin.adam.stoffel@gmail.com)