performance.diagram: Performance Diagram

In verification: Weather Forecast Verification Utilities

Description

Creates plot displaying multiple skill scores on a single plot

Usage

 performance.diagram(...) 

Arguments

...	Optional plotting parameters.

Note

Currently this function just produces the base plot. Points summarizing model performance can be added using the points function.

Author(s)

Matt Pocernich

References

Roebber, P.J. (2009). Visualizing Multiple Measures of Forecast Quality, Weather and Forecasting. 24, pp - 601 - 608.

Examples

performance.diagram(main = "Sample Plot")
RB1 <- matrix(c(95, 55, 42, 141), ncol = 2)
## at point
pts     <- table.stats(RB1)
boot.pts <- table.stats.boot(RB1, R = 100   )
## add confidence intervals
segments(x0=1-pts$FAR, y0=boot.pts["up","pod"],
    x1=1-pts$FAR, y1=boot.pts["dw", "pod"], col=2, lwd=2)

segments(x0=1-boot.pts["up","far"], y0=pts$POD,
    x1=1-boot.pts["dw","far"], y1=pts$POD, col=2, lwd=2)
points(1 - pts$FAR, pts$POD, col = 2, cex = 2)

verification documentation built on May 2, 2019, 1:24 a.m.