minerals_phases {powdR}

Example phases table for a reference library

Description

A data frame of associated phase information for the minerals_xrd data. Together these two data frames can be combined with the powdRlib constructor function to create an example reference library (see ?powdRlib). Use the same layout to create custom reference libraries.

Usage

minerals_phases

Format

A 3 column data frame consisting of:

phase_id

A string defining the unique phase IDs that should match those defined as column names of the minerals table (e.g. minerals_xrd).

phase_name

A string defining the mineral group that each reference pattern belongs to.

rir

A vector defining the reference intensity ratios of each reference pattern.