Further NEWS rewording

Author: brookslogan

NEWS.md

@@ -6,14 +6,15 @@ Pre-1.0.0 numbering scheme: 0.x will indicate releases, while 0.x.y will indicat
 
 ## Breaking changes
 
-- `growth_rate()` with `method = "trendfilter"` now uses the `{trendfilter}`
-  package rather than `{genlasso}`; results for this method will be different
-  than before. In order to make `{epiprocess}` installation easier for users
-  without a compiler, we have placed `{trendfilter}` in Suggests:; if you want
-  to use `method = "trendfilter"` you will need to manually this dependency
-  (e.g., with `remotes::install_github("glmgen/trendfilter")`). The interface
-  for passing arguments to the `"smooth_spline"` and `"trend_filter"` methods
-  has also changed.
+- `growth_rate()` argument order and names have changed. You will need to
+  rewrite `growth_rate(x, y)` as `growth_rate(y, x)`. The interface for passing
+  arguments to the `"smooth_spline"` and `"trend_filter"` methods has also
+  changed. Finally, `growth_rate()` with `method = "trendfilter"` now uses the
+  `{trendfilter}` package rather than `{genlasso}`; results for this method will
+  be different than before. In order to make `{epiprocess}` installation easier
+  for users without a compiler, we have placed `{trendfilter}` in Suggests:; if
+  you want to use `method = "trendfilter"` you will need to manually install
+  this dependency (e.g., with `remotes::install_github("glmgen/trendfilter")`).
 - In `revision_summary()`:
   - Output now uses the name `lag_near_latest` instead of `time_near_latest`. To
     migrate, update references to `time_near_latest` to `lag_near_latest`.

R/growth_rate.R

@@ -5,10 +5,10 @@
 #' vignette](https://cmu-delphi.github.io/epiprocess/articles/growth_rate.html)
 #' for examples.
 #'
+#' @param y Signal values.
 #' @param x Design points corresponding to the signal values `y`. Default is
 #'   `seq_along(y)` (that is, equally-spaced points from 1 to the length of
 #'   `y`).
-#' @param y Signal values.
 #' @param x0 Points at which we should estimate the growth rate. Must be a
 #'   contained in the range of `x` (no extrapolation allowed). Default is `x`.
 #' @param method Either "rel_change", "linear_reg", "smooth_spline", or