- 1. sorting dataframe on rownames (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Tue, 28 Mar 2006 19:40:23 +0100
- f
- /archives/html/s-news/2006-03/msg00081.html (7,249 bytes)
- 2. handling octals generated by importData (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Mon, 9 Jan 2006 17:53:11 -0000
- Could I ask if anyone's come up against handling octal characters generated by importing data from excel files. Excel sheets seem to be littered with invisible control codes, both inside apparently e
- /archives/html/s-news/2006-01/msg00020.html (8,034 bytes)
- 3. Re: deleting files (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Wed, 11 Jan 2006 21:46:41 -0000
- had a quick look in the help reference. As far as I can see, "unlink" does the job. Alternatively, "dos" allows you to execute any dos command, which would allow access to all the standard DOS file
- /archives/html/s-news/2006-01/msg00036.html (8,356 bytes)
- 4. importData from excel files (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Fri, 16 Dec 2005 22:58:49 -0000
- Dear Users, I've have a large number of excel files which I need to import into Splus. (Each is a daily diary card). I'm getting very unpredictable results when there are blank cells in the Excel fil
- /archives/html/s-news/2005-12/msg00049.html (7,488 bytes)
- 5. Problems with importData from Excel files (2) (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Mon, 19 Dec 2005 17:11:29 -0000
- Further to my previous posting (below), I've taken what seems sensible advice from Richard Heiberger (many thanks Richard), and attached a sample file. I'd be immensely grateful if anyone could test
- /archives/html/s-news/2005-12/msg00061.html (10,812 bytes)
- 6. Re: Problems with importData from Excel files (2) (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Mon, 19 Dec 2005 18:06:32 -0000
- thanks to Marc Vayssieres, who has sorted this out for me (beneath). Nothing to do with Splus, and everything to do with Microsoft. Jonathan --Original Message-- From: Vayssières [mailto:Vayssières]
- /archives/html/s-news/2005-12/msg00062.html (10,154 bytes)
- 7. Re: a simple question--How to select subset of Dataframe in S-Plus (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Mon, 29 May 2006 12:49:41 +0100
- dataset[x > 0 & y <0,] selects all rows of the dataframe which satisfy. Jonathan Dakin --Original Message-- From: s-news-owner@lists.biostat.wustl.edu [mailto:s-news-owner@lists.biostat.wustl.edu] On
- /archives/html/s-news/2006-05/msg00099.html (8,467 bytes)
- 8. intersection of 2 dataframes (score: 1)
- Author: jdakin@OVERWEY.demon.co.uk
- Date: Tue, 20 Jun 2006 16:34:15 +0100
- I have two different dataframes, each with exactly the same columns. I wish to identify rows of data which are common to both. Intersect only applies to vectors. I could apply intersect to sequential
- /archives/html/s-news/2006-06/msg00045.html (6,758 bytes)
- 9. Visualising data by cleveland (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Sat, 24 Jun 2006 07:00:26 +0100
- Could anyone comment on the relative merits of two of Cleveland's books: "Elements of Graphing Data" (94), and "Visualising Data" (93) ? I'm looking for fairly basic account of the principles of grap
- /archives/html/s-news/2006-06/msg00057.html (6,529 bytes)
- 10. Problems with sort.col (score: 1)
- Author: "Jonathan Dakin" <jdakin@overwey.demon.co.uk>
- Date: Sun, 25 Jun 2006 08:52:09 +0100
- Could anyone explain this ? I've a dataframe I've been trying to order with respect to multiple columns. However, if one of the columns is a date, I'm having problems. Example: eg <- data.frame("name
- /archives/html/s-news/2006-06/msg00061.html (8,083 bytes)
- 11. SPlus 6.1 entering numbers in cells repeat (score: 1)
- Author: jdakin@overwey.demon.co.uk
- Date: Mon, 04 Sep 2006 06:36:12 +0100
- This is a well-known bug, which I think is fixed in more recent versions of Splus. See previous reply from Splus {[CASE#96749]}: http://www.biostat.wustl.edu/archives/html/s-news/2004-12/msg00003.htm
- /archives/html/s-news/2006-09/msg00007.html (6,888 bytes)
- 12. plotting summary data (score: 1)
- Author: jdakin@overwey.demon.co.uk
- Date: Mon, 02 Apr 2007 12:25:45 +0100
- Dear users, Are there an easy way to plot summary data in S ? I have a set of means with sd's I'd like to present as plotted points with ranges indicated. The original data is not available. Many tha
- /archives/html/s-news/2007-04/msg00000.html (5,920 bytes)
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