DFA_test: Discriminant Function Analysis (DFA) Test
In fingerPro: A Comprehensive Package for Sediment Source Unmixing
DFA_test R Documentation
Discriminant Function Analysis (DFA) Test
Description
Performs a stepwise forward variable selection using the Wilk's Lambda criterion to identify the most discriminant tracers in a dataset.
Usage
DFA_test(data, niveau = 0.1)
Arguments
data
A data frame containing the characteristics of sediment sources and mixtures.
niveau
A numeric value specifying the significance level for the approximate F-test decision.
Value
A data frame containing only the tracers that pass the DFA test.
fingerPro documentation built on Aug. 27, 2025, 5:11 p.m.
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| DFA_test | R Documentation |
Discriminant Function Analysis (DFA) Test
Description
Performs a stepwise forward variable selection using the Wilk's Lambda criterion to identify the most discriminant tracers in a dataset.
Usage
DFA_test(data, niveau = 0.1)
Arguments
data |
A data frame containing the characteristics of sediment sources and mixtures. |
niveau |
A numeric value specifying the significance level for the approximate F-test decision. |
Value
A data frame containing only the tracers that pass the DFA test.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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