### ggpmisc 0.2.7.9001 (Preview)

Improve the automatic positioning of labels generated by `stat_poly_eq()`

, most notably when grouping is in effect and with facets with free scales. The values passed as argument to the new parameters `label.x.npc`

and `label.y.npc`

are in *normalized parent coordinates* with fractional values relative to the total dimension of the *x* and *y* scales. Character strings “right”, “center” and “left” for *x* and “top”, “center”, and “bottom” for *y* are also recognized. The behaviour of parameters `label.x`

and `label.y`

remains unchanged and they override any arguments passed through `label.x.npc`

and `label.y.npc`

. However, passing absolutes coordinates through the old parameters will be rarely needed.

Add `stat_fit_deviations()`

for easily highlighting residuals in plots of fitted models, and `stat_fit_residuals()`

for easily plotting residuals in plots matching plots of “lm” fits plotted with `stat_smooth()`

even with grouping or facets. At the moment these two stats support `lm()`

fits only.

Add `stat_fit_glance()`

which uses package `broom::glance()`

to produce a one-row data frame summarizing the model fit object. This gives maximum flexibility in model function choice at the expense of very frequently having to set aesthetics explicitly.

Add preliminary version of `stat_fit_augment()`

which uses `broom::augment()`

to enhance the data frame received as input with variables related to a model fit. At the moment functionality is very limited.

**NOTE: This version of the package is now available from the R and R-test repositories at this site.**