NEWS.md

In AFIT-R/ordr: Surrogate Residuals for Ordinal and General Regression Models

sure 0.2.2.9000

User-visible changes

• Jittering on the probability scale seems broken and is currently only available for logit-type models.

Enhancements

• Incorporated pkgdown website.

• Added paper URLs and ORCIDs to DESCRIPTION file (#30).

• Added sure vignette

• incorporated autoplot methods for glm, lrm, orm, polr, vglm

• autoplot() can now return multiple plots (#16).

• Specifying method = "latent" now works for binomial GLMs (27).

• Specifying method = "jittering" now issues a warning (at least until it has been fully tested).

sure 0.2.0

• New function surrogate for returning the surrogate response values used in calculating the surrogate-based residuals. The surrogate response values can be useful for checking the proportionality assumption of fitted cumulative link models, among other things.

• Jittering (on both the probability scale and the response scale) is now available for fitted cumulative link models based on packages MASS, ordinal, rms, and VGAM (#18).

• Added support for vector generalized additive models from the VGAM package (i.e., objects of class "vgam").

• New data sets df4 and df5 for illustrating various uses of the surrogate residual for diagnostics an ordinal regression models.

sure 0.1.2

• Initial release.

AFIT-R/ordr documentation built on Feb. 6, 2020, 1:17 a.m.