README.md: updated to reflect that getRs and knitrSet are now in Hmisc

README.md

@@ -1,11 +1,11 @@
 # rscripts
 ### R Scripts:  Templates, Examples of Analyses using `knitr` with `Rmarkdown` or `LaTeX`, Interactive `RStudio` Demonstrations | [Contents Directory](https://github.com/harrelfe/rscripts/blob/master/contents.md)
 
-This is for use with the R function `getRs` (included in the `.Rprofile` file mentioned below) for auto-populating an RStudio script editor window with a script stored here.  Windows users must install `wget` in order to access github because it uses https instead of http.  Installation instructions as well as an attachment containing `.Rprofile` are [here](http://biostat.mc.vanderbilt.edu/RConfiguration).
+This is for use with the R function `getRs` in the R `Hmisc` package for listing available scripts, downloading a selected script, and opening it in the RStudio script editor window.
 
 The special file `contents.md` lists all the available files and short descriptions for them.  It should not be edited, as it is auto-generated by `createContents.r`.  `contents.md` is used when `getRs` is called with no arguments, to give the user a list of available scripts and their descriptions.
 
-The `Rmarkdown` and `LaTeX` scripts included here use a template that makes the result part of a reproducible research process by documenting the versions of R and attached packages at the end of the report.  They make use of the `knitrSet` function also defined in the `.Rprofile`.  When running Rmarkdown, call `knitrSet(lang='markdown')`.  `knitrSet` gets rid of ## at the start of R output lines, and makes it easy to specify things like figure sizes in `knitr` chunk headers.  It also causes annoying messages such as those generated from attaching R packages to be put in a separate file `messages.txt` rather than in the report.
+The `Rmarkdown` scripts included here use a template that makes the result part of a reproducible research process by documenting the versions of R and attached packages at the end of the report.  They make use of the `Hmisc` package's `knitrSet` function.  When running Rmarkdown, call `knitrSet(lang='markdown')`.  `knitrSet` gets rid of ## at the start of R output lines, and makes it easy to specify things like figure sizes in `knitr` chunk headers.  It also causes annoying messages such as those generated from attaching R packages to be put in a separate file `messages.txt` rather than in the report.
 
 `contents.md` is generated from titles, major and minor categories, and types (R, R Markdown) that are at the top of each script.  R Markdown scripts must have suffix `Rmd` and have the following information between lines containing `---` and after the `output:` section: `major`, and `minor` (optional).  Scripts that fall under multiple categories have those category descriptions separated by semicolons.  See `descriptives.Rmd` for an example.  Regular R scripts must have suffix `r` and have the following in the top lines of the script (again, `minor` is optional):
 
@@ -17,7 +17,7 @@ The `Rmarkdown` and `LaTeX` scripts included here use a template that makes the
 
 See `introda.r` for an example.
 
-Possible values for major categories are listed below.
+Some possible values for major categories are listed below.
 
 |*Major Category*|*Comments*|
 --------|--------
@@ -30,7 +30,7 @@ Possible values for major categories are listed below.
 | statistical tests | |
 | ABD | Problems from _Analysis of Biological Data_, 2nd edition, by Whitlock and Schluter |
 
-Possible values for minor categories are listed below.
+Some possible values for minor categories are listed below.
 
 |*Minor Category*|*Comments*|
 --------|--------
@@ -39,4 +39,3 @@ Possible values for minor categories are listed below.
 | categorization | |
 
 To request the addition of new categories open an issue for this GitHub project.
-