ChemoSpec (version 4.2.8)

sumGroups: Summarize the Group Parameters of a Spectra Object

Description

This function summarizes the group membership and descriptive parameters of a Spectra object.

Usage

sumGroups(spectra)

Value

A data frame as follows. Note that if there are groups with no members (due to previous use of removeSample), these are dropped.groupThe name of the group.no.The number in the group.colorThe color assigned to the group.symbolThe symbol assigned to the group.alt.symbolThe alternative symbol, a lower-case letter, assigned to the group.

References

https://github.com/bryanhanson/ChemoSpec

See Also

For a discussion of general issues of color, see colorSymbol.

Examples

data(metMUD1)
sumGroups(metMUD1)