| commit | b4b5ce300e0e033c5db8473ecf38b7953e224244 | |
| author | Roger D. Peng [amelia] <rpeng@jhsph.edu> | |
| Mon, 11 Aug 2008 03:12:37 +0000 (10 23:12 -0400) | ||
| committer | Roger D. Peng [amelia] <rpeng@jhsph.edu> | |
| Mon, 11 Aug 2008 03:14:57 +0000 (10 23:14 -0400) | ||
| tree | b0c93db79d4ccf9feeaad74d377c69e320404d24 | treesnapshot (tar.gz zip) |
| parent | 0b6947e651f864a3cc1f4faa80ce7ac8fabc6507 | commitdiff |
Use S4 class for 'stack' data structure
For 'top' and 'pop', also signal an error if the stack is empty
rather than just returning 'NULL'.
For 'top' and 'pop', also signal an error if the stack is empty
rather than just returning 'NULL'.
| NAMESPACE | diffblobblamehistory | |
| R/stack.R | diffblobblamehistory |