[rkward-cvs] SF.net SVN: rkward-code:[4599] trunk/rkward/rkward/plugins/ rkwarddev_scripts/subset_dataframe.R

[tfry at users.sf.net]

Revision: 4599
          http://sourceforge.net/p/rkward/code/4599
Author:   tfry
Date:     2013-03-15 10:26:03 +0000 (Fri, 15 Mar 2013)
Log Message:
-----------
Document TODO items

Modified Paths:
--------------
    trunk/rkward/rkward/plugins/rkwarddev_scripts/subset_dataframe.R

Modified: trunk/rkward/rkward/plugins/rkwarddev_scripts/subset_dataframe.R
===================================================================
--- trunk/rkward/rkward/plugins/rkwarddev_scripts/subset_dataframe.R	2013-03-15 10:06:27 UTC (rev 4598)
+++ trunk/rkward/rkward/plugins/rkwarddev_scripts/subset_dataframe.R	2013-03-15 10:26:03 UTC (rev 4599)
@@ -3,6 +3,22 @@
 # note: this script only creates objects in your workspace,
 # *EXCEPT* for the last call, see below.
 
+## Plugin mandatory TODO
+#
+# - write .rkh
+# - testing!
+# - write automated tests
+# - ChangeLog entry
+
+## Plugin wishlist
+#
+# - use an <optionset> to provide an arbitrary number of filters by variable
+# - allow removing of specified columns in addition to selection of specified columns
+# - re-think quotation issues? Use a <matrix> for specifying %in% and !%in% values?
+# - allow saving of resulting row-filter expression for later reuse
+# - print status summary ("filtered a of b rows, x of y columns, saved as z")
+# - split into two plugins (one for rows, one for columns)?
+
 require(rkwarddev)
 
 local({