Plot Quantiles from Quantile Regression Forests
Plots quantiles obtained from a quantile regression forest. Additionally insets the continuous rank probability score (crps), a useful diagnostic of accuracy.
## S3 method for class 'rfsrc' plot.quantreg(x, prbL = .25, prbU = .75, m.target = NULL, crps = TRUE, subset = NULL, ...)
x |
A quantile regression object obtained from calling |
prbL |
Lower quantile (preferably < .5). |
prbU |
Upper quantile (preferably > .5). |
m.target |
Character value for multivariate families specifying the target outcome to be used. If left unspecified, the algorithm will choose a default target. |
crps |
Calculate crps and inset it? |
subset |
Restricts plotted values to a subset of the data. Default is to use the entire data. |
... |
Further arguments passed to or from other methods. |
Hemant Ishwaran and Udaya B. Kogalur
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