valmetrics
Metrics and Plots for Model Evaluation

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rpd: rpd

rpd: rpd
In valmetrics: Metrics and Plots for Model Evaluation

Description Usage Arguments Details Value Author(s) References Examples

View source: R/rpd.R

Description

Calculates the Ratio of performance to deviation (RPD) from observed and predicted values.

Usage

1
rpd(o, p)

Arguments

o

A numeric vector. Observed values.

p

A numeric vector. Predicted values.

Details

Interpretation: larger is better.

Value

Ratio of performance to deviation (RPD).

Author(s)

Kristin Piikki, Johanna Wetterlind, Mats Soderstrom & Bo Stenberg kristin.piikki@slu.se

References

Piikki K., Wetterlind J., Soderstrom M., Stenberg B. (2021). Perspectives on validation in digital soil mapping of continuous attributes. A review. Soil Use and Management. doi: 10.1111/sum.12694

Examples

1
2
3
obs<-c(1:10)
pred<-c(1, 1 ,3, 2, 4, 5, 6, 8, 7, 10)
rpd(o=obs, p=pred)

valmetrics documentation built on Jan. 16, 2021, 5:11 p.m.

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