Impute Missing Rare Earth Element Data Using a Lattice-Strain Derived Method


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Documentation for package ‘imputeREE’ version 0.0.1

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add_element_data Add ionic radius and chondrite and mantle values, Z and Mass
add_ID Add_ID
add_IonicRadii Add Chondrite or Mantle values for normalization.
add_NormValues Add Chondrite or Mantle values for normalization.
add_parameters Calculate relevant data from REE
calc_all Calculate and Impute REE missing data and anomalies.
CleanColnames Clean variable names that have prefixes or suffixes
correct_heavy Corrects for the model deviations of Yb, Lu and Y
Element_Data Element data for calculations
element_denorm Denormalize chrodrite Normalize to ppm
Element_norm Calculate normalized values for a list of elements
impute_REE Impute Rare earth elements
model_REE Model REE + Y contents using an empirical method based on the lattice strain theory
REE_Elements Rare earth element list
REE_plus_Y_Elements Rare earth element list
testing_data Zircon Rare earth Element Data from Ballard et al. 2001 and 2002.