- 1. Multiple smoothing lines in one graph. (score: 1)
- Author: tx7@columbia.edu
- Date: Wed, 5 Nov 2003 14:13:23 -0500
- Dear S-plus experts, I want to visualize the difference of smoothing curves of x on y among all levels of grouping variable z, so I need put multiple smoothing lines in one graph.However, I failed to
- /archives/html/s-news/2003-11/msg00032.html (6,591 bytes)
- 2. Ask for help (score: 1)
- Author: tx7@columbia.edu
- Date: Thu, 7 Aug 2003 12:10:47 -0400
- Dear S-plus users, I am running tree regression and smoothing regression using S-plus V6.1 for windows. I have two questions. One is related to tree regression, and another is related to smoothing re
- /archives/html/s-news/2003-08/msg00048.html (6,775 bytes)
- 3. import.data problem (score: 1)
- Author: tx7@columbia.edu
- Date: Mon, 11 Aug 2003 22:11:51 -0400
- Dear S+ users, I tried to import SPSS datasets into S+ 6.1 for windows, but the funny problem happened. My S+ code is: \rule_space\smooth\rsmall5.sav",type = "SPSS") However, S+ run this code as: \ru
- /archives/html/s-news/2003-08/msg00061.html (6,811 bytes)
- 4. msg00080.html (score: 1)
- Author: tx7@columbia.edu
- Date: Thu, 12 Jun 2003 16:58:58 -0400
- Dear S-user, I am runing tree regression by using the strategy posted on the R newsletter (2002-2) by Dr. Bill Venables. The following is the part of my syntax: + "), ", bsbtreeusa, minsize=50, na.ac
- /archives/html/s-news/2003-06/msg00080.html (7,074 bytes)
- 5. Save multiple results into a text file (score: 1)
- Author: tx7@columbia.edu
- Date: Wed, 25 Jun 2003 13:56:44 -0400
- Dear S-plus experts, I run multiple tree regression analyses autometically using a splus code. I want to save all analyses results as a text file in order to edit them, but I cann't find a way to do
- /archives/html/s-news/2003-06/msg00183.html (6,859 bytes)
- 6. ask for help (score: 1)
- Author: tx7@columbia.edu
- Date: Mon, 2 Dec 2002 01:08:22 -0500
- Dear S+ users, I have a question about S-plus programming. Suppose that I have two data set. One includes a set of background variables, and another includes a set of measures of academic achievement
- /archives/html/s-news/2002-12/msg00009.html (6,712 bytes)
- 7. ask for help (score: 1)
- Author: tx7@columbia.edu
- Date: Fri, 1 Nov 2002 14:25:40 -0500
- Dear colleagues, I have a big data set in which about 300 subject backgound variables are collected. I want to run tree regression in the following way: 1) using all background variables as predictor
- /archives/html/s-news/2002-11/msg00003.html (7,040 bytes)
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