On Apr 8, 2010, at 4:56 AM, David wrote:

When I type history() to the R console, I get a new window that is
always blank. How can I get history() working?

Here are the details of my set-up. In the plist, a number of keys were
listed that looked like passwords. Because I didn't understand the
security implications (almost certainly non-existent), I mangled
these.


It's been a whiles since I used R 2.8 but perhaps the current behavior is similar. What happens when you:

A) Open the Preferences dialog in the RGUI and look at your history settings (which in the current GUI are in the Startup panel.)

B) Open a Terminal.app window and type in:
 locate .Rhistory

(I get 4 different locations as a result of saving various copies.)

--
David.

Mac Os X 10.4.11 (upgrading to Leopard as soon as I get some free
time)
PowerPC G4

response to typing 'version' to R console
platform       powerpc-apple-darwin8.11.1
arch           powerpc
os             darwin8.11.1
system         powerpc, darwin8.11.1
status
major          2
minor          8.0
year           2008
month          10
day            20
svn rev        46754
language       R
version.string R version 2.8.0 (2008-10-20)

About R:
R.app GUI 1.26 (5256), S.Urbanek & S.M.Iacus, © R Foundation for
Statistical Computing, 2008

Open R. getwd(). Close R. Remove .Rhistory, using shell command. Open
R. Type a few commands. Close R. No file called .Rhistory.

Response to Sys.getenv()
AWK
                                                          "awk"
                                                        CVS_RSH
                                                          "ssh"
                                                        DISPLAY
                                                           ":0"
                                                         EDITOR
                                                           "vi"
                                                          EGREP
                                             "/usr/bin/grep -E"
                                                           HOME
                                                  "/Users/dbae"
                                                           LANG
                                                  "en_GB.UTF-8"
                                                           LN_S
                                                        "ln -s"
                                                           MAKE
                                                         "make"
                                                             MY
                                "/Users/dbae/Documents/_MyData"
                                                          PAGER
                                                "/usr/bin/less"
                                                           PATH
                 "/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin"
                                                           PERL
                                                "/usr/bin/perl"
                                                         R_ARCH
                                                         "/ppc"
                                                      R_BROWSER
                                                "/usr/bin/open"
                                                      R_DOC_DIR
   "/Library/Frameworks/R.framework/Versions/2.8/Resources/doc"
                                                     R_DVIPSCMD
                                                        "false"
                                             R_GUI_APP_REVISION
                                                         "5256"
                                              R_GUI_APP_VERSION
                                                         "1.26"
                                                     R_HISTFILE
                                              "$HOME/.Rhistory"
                                                     R_HISTSIZE
                                                         "1000"
                                                         R_HOME
       "/Library/Frameworks/R.framework/Versions/2.8/Resources"
                                                  R_INCLUDE_DIR
"/Library/Frameworks/R.framework/Versions/2.8/Resources/include"
                                                     R_LATEXCMD
                                                        "false"
                                                         R_LIBS
                         "$HOME/lib/R:/usr/local/lib/R-contrib"
                                                    R_LIBS_SITE
                                                             ""
                                                    R_LIBS_USER
                                      "~/Library/R/2.8/library"
                                                 R_MAKEINDEXCMD
                                                        "false"
                                                    R_PAPERSIZE
                                                           "a4"
                                                    R_PDFVIEWER
                                                "/usr/bin/open"
                                                     R_PLATFORM
                                   "powerpc-apple-darwin8.11.1"
                                                     R_PRINTCMD
                                                          "lpr"
                                                       R_RD4DVI
                                                           "ae"
                                                       R_RD4PDF
                                                  "times,hyper"
                                               R_SESSION_TMPDIR
                                              "/tmp/RtmpudXUd0"
                                                    R_SHARE_DIR
 "/Library/Frameworks/R.framework/Versions/2.8/Resources/share"
                                                     R_UNZIPCMD
                                               "/usr/bin/unzip"
                                             R_USE_AQUA_SUBDIRS
                                                          "yes"
                                                       R_ZIPCMD
                                                 "/usr/bin/zip"
                                              SECURITYSESSIONID
                                                       "a0da50"
                                                            SED
                                                 "/usr/bin/sed"
                                                          SHELL
                                                    "/bin/tcsh"
                                                  SSH_AUTH_SOCK
                                  "/tmp/502/SSHKeychain.socket"
                                                            TAR
                                                          "tar"
                                                           USER
                                                         "dbae"
                  _GOOGLE_GILD_RUNTIME_FRAMEWORK_ABSOLUTE_PATH_
                    "/Library/Google/Frameworks/Gild.framework"
                                        __CF_USER_TEXT_ENCODING
                                                    "0x1F6:0:0"





Property List Dump
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://
www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
        <key>Append RAqua libs to R_LIBS</key>
        <string>NO</string>
        <key>Background Color</key>
        <data>
        BAt0eXBlZHN0cmVhbYED6IQBQISEhAdOU0NvbG9yAISECE5TT2JqZWN0AIWEAWMDhAJm
        ZgEBhg==
        </data>
        <key>Cleanup history entries</key>
        <string>YES</string>
        <key>Disable R signal handlers</key>
        <string>NO</string>
        <key>DocHelpSearch</key>
        <array>
                <string>gantt</string>
        </array>
        <key>Edit or source in file</key>
        <string>YES</string>
        <key>Enable line wrapping if TRUE</key>
        <string>YES</string>
        <key>Enforce initial wd on startup</key>
        <string>NO</string>
        <key>External Editor Name</key>
        <string>TextEdit</string>
        <key>Highlight interval</key>
        <string>0.30</string>
        <key>History file path used for R type history files</key>
        <string>.Rhistory</string>
        <key>Import history file on startup if TRUE</key>
        <string>YES</string>
        <key>Input Color</key>
        <data>
        BAt0eXBlZHN0cmVhbYED6IQBQISEhAdOU0NvbG9yAISECE5TT2JqZWN0AIWEAWMBhARm
        ZmZmAAABAYY=
        </data>
        <key>Is it a .app or a command</key>
        <string>YES</string>
        <key>Line fragment padding in editor</key>
        <string>6.0</string>
        <key>Line number gutter width</key>
        <string>16.0</string>
        <key>Max number of history entries</key>
        <string>250</string>
        <key>NSNavBrowserPreferedColumnContentWidth</key>
        <real>186</real>
        <key>NSNavLastCurrentDirectory</key>
        <string>~/Documents/_MyData/bio/OurGroup/Luxian/
comparisonComputerHuman</string>
        <key>NSNavLastRootDirectory</key>
        <string>~/Documents/_MyData</string>
        <key>NSNavPanelExpandedSizeForOpenMode</key>
        <string>{520, 401}</string>
        <key>NSNavPanelExpandedSizeForSaveMode</key>
        <string>{519, 401}</string>
        <key>NSNavPanelExpandedStateForSaveMode</key>
        <true/>
        <key>NSRecentDocumentRecords</key>
        <array>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAFcAAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                YzA2ZGFjOAAAEwABLwD//wAA
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAFcAAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                MGI3YWNkOQAAEwABLwD//wAA
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAE8AAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                aEZRLzQxYTcAABMAAS8A//8AAA==
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAF4AAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                NDkyABMAAS8A//8AAA==
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAFcAAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                MGI3YWNkOQAAEwABLwD//wAA
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAF4AAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                NzgyABMAAS8A//8AAA==
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAFcAAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                MGI3YWNkOQAAEwABLwD//wAA
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAFcAAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                NDMxYjc4MgAAEwABLwD//wAA
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAFcAAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                MGI3YWNkOQAAEwABLwD//wAA
                                </data>
                        </dict>
                </dict>
                <dict>
                        <key>_NSLocator</key>
                        <dict>
                                <key>_NSAlias</key>
                                <data>
                                AAAAAAF8AAIAAAZUb3R0aWUAAAAAAAAAAAAAAAAAAAAA
                                YjUwYzJhAAATAAEvAP//AAA=
                                </data>
                        </dict>
                </dict>
        </array>
        <key>NSTableView Columns NSNavOutlineColumnSettings.v1</key>
        <array>
                <data>
                BAt0eXBlZHN0cmVhbYED6IQBQISEhAhOU1N0cmluZwGEhAhOU09iamVjdACF
                hAErHE5TTmF2RGlzcGxheU5hbWVGaWxlUHJvcGVydHmG
                </data>
                <string>225</string>
                <data>
                BAt0eXBlZHN0cmVhbYED6IQBQISEhAhOU1N0cmluZwGEhAhOU09iamVjdACF
                hAErGE5TTmF2TW9kRGF0ZUZpbGVQcm9wZXJ0eYY=
                </data>
                <string>119</string>
        </array>
        <key>NSTableView Columns select list</key>
        <array>
                <data>
                BAt0eXBlZHN0cmVhbYED6IQBQISEhAhOU1N0cmluZwGEhAhOU09iamVjdACF
                hAErBGl0ZW2G
                </data>
                <string>271</string>
        </array>
        <key>NSTableView Sort Ordering NSNavOutlineColumnSettings.v1</key>
        <array>
                <data>
                BAt0eXBlZHN0cmVhbYED6IQBQISEhAhOU1N0cmluZwGEhAhOU09iamVjdACF
                hAErGE5TTmF2TW9kRGF0ZUZpbGVQcm9wZXJ0eYY=
                </data>
                <false/>
        </array>
        <key>NSTableView Sort Ordering select list</key>
        <array/>
        <key>NSToolbar Configuration R Toolbar Identifier</key>
        <dict>
                <key>TB Display Mode</key>
                <integer>1</integer>
                <key>TB Icon Size Mode</key>
                <integer>1</integer>
                <key>TB Is Shown</key>
                <integer>1</integer>
                <key>TB Item Identifiers</key>
                <array>
                        <string>Interrupt Computation Item Identifier</string>
                        <string>Source/Load R Code Identifier</string>
                        <string>New Quartz Device Item Identifier</string>
                        <string>X11 Item Identifier</string>
                        <string>NSToolbarSeparatorItem</string>
                        <string>Authentication Item Identifier</string>
                        <string>Show History Item Identifier</string>
                        <string>SetColors Item Identifier</string>
                        <string>NSToolbarSeparatorItem</string>
                        <string>Load File in Editor Item Identifier</string>
                        <string>New Edit Window Item Identifier</string>
                        <string>NSToolbarPrintItem</string>
                        <string>NSToolbarSeparatorItem</string>
                        <string>NSToolbarFlexibleSpaceItem</string>
                        <string>Quit R Item Identifier</string>
                </array>
                <key>TB Size Mode</key>
                <integer>1</integer>
                <key>TB Visibility Priority Values</key>
                <dict/>
        </dict>
        <key>NSWindow Frame Help Search Topics Window</key>
        <string>200 27 1148 767 0 0 1680 1028 </string>
        <key>NSWindow Frame PreferencesWindow</key>
        <string>717 652 200 122 0 0 1680 1028 </string>
        <key>NSWindow Frame R Console Output.txt</key>
        <string>653 243 562 632 0 0 1680 1028 </string>
        <key>NSWindow Frame R Data Editor Window</key>
        <string>239 425 480 382 0 0 1680 1028 </string>
        <key>NSWindow Frame R Help Window</key>
        <string>127 160 1116 708 0 0 1680 1028 </string>
        <key>NSWindow Frame R Workspace Browser Window</key>
        <string>95 306 480 425 0 0 1680 1028 </string>
        <key>NSWindow Frame SelectListWindow</key>
        <string>233 281 302 466 0 0 1680 1028 </string>
        <key>Output Color</key>
        <data>
        BAt0eXBlZHN0cmVhbYED6IQBQISEhAdOU0NvbG9yAISECE5TT2JqZWN0AIWEAWMDhAJm
        ZgABhg==
        </data>
        <key>Prompt Color</key>
        <data>
        BAt0eXBlZHN0cmVhbYED6IQBQISEhAdOU0NvbG9yAISECE5TT2JqZWN0AIWEAWMBhARm
        ZmZmgz8AAAAAgz8AAAABhg==
        </data>
        <key>QuartzPrefPane DPI</key>
        <string></string>
        <key>QuartzPrefPane height</key>
        <string>5</string>
        <key>QuartzPrefPane location</key>
        <string>Top Left</string>
        <key>QuartzPrefPane width</key>
        <string>5</string>
        <key>Remove duplicate history entries</key>
        <string>NO</string>
        <key>Root Color</key>
        <data>
        BAt0eXBlZHN0cmVhbYED6IQBQISEhAdOU0NvbG9yAISECE5TT2JqZWN0AIWEAWMBhARm
        ZmZmgz8AAAAAgz8AAAABhg==
        </data>
        <key>Show brace highlighting</key>
        <string>YES</string>
        <key>Show function args hints</key>
        <string>YES</string>
        <key>Show line numbers</key>
        <string>YES</string>
        <key>Show syntax coloring</key>
        <string>YES</string>
        <key>Stderr Color</key>
        <data>
        BAt0eXBlZHN0cmVhbYED6IQBQISEhAdOU0NvbG9yAISECE5TT2JqZWN0AIWEAWMBhARm
        ZmZmAQAAAYY=
        </data>
        <key>Stdout Color</key>
        <data>
        BAt0eXBlZHN0cmVhbYED6IQBQISEhAdOU0NvbG9yAISECE5TT2JqZWN0AIWEAWMDhAJm
        ZoM/AAAAAYY=
        </data>
        <key>Strip comment history entries</key>
        <string>NO</string>
        <key>Use Internal Editor</key>
        <string>YES</string>
        <key>Use QuartzPrefPane values</key>
        <string>NO</string>
        <key>Working directory</key>
        <string>~</string>
        <key>auto.close.parens</key>
        <string>YES</string>
        <key>default.CRAN.mirror.URL</key>
        <string></string>
        <key>helpBrowserSearchHistory</key>
        <array>
                <string>latex.table</string>
        </array>
        <key>pkgInstaller.customURL</key>
        <string>http://R.research.att.com/</string>
        <key>save.on.exit</key>
        <string>ask</string>
        <key>saveOnExit</key>
        <string>ask</string>
</dict>
</plist>

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David Winsemius, MD
West Hartford, CT

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