- 1. help (score: 1)
- Author: alli charbes <allitt2000@yahoo.com>
- Date: Thu, 6 Apr 2006 09:19:08 -0700 (PDT)
- Dear Subscribers, I need help in modelling an economic data with one dependent var and 7 independent variales which are time series data.I need to test for their correlation and if there is presence
- /archives/html/s-news/2006-04/msg00028.html (7,103 bytes)
- 2. help (score: 1)
- Author: alli charbes <allitt2000@yahoo.com>
- Date: Tue, 18 Apr 2006 04:55:44 -0700 (PDT)
- s b
- /archives/html/s-news/2006-04/msg00075.html (7,425 bytes)
- 3. Help (score: 1)
- Author: "Overstreet, Jason (FL51)" <Jason.Overstreet@honeywell.com>
- Date: Fri, 6 Jan 2006 12:18:47 -0700
- Help me out here folks, I am starting to lose it on a Friday afternoon.... Code is as follows: df1$ABC <- paste(df1$A, df1$B, df1$C) A B C ABC ACS5411 PIG3491 H373043 83 728 168 ACS5411 PIG7654 H3758
- /archives/html/s-news/2006-01/msg00016.html (7,453 bytes)
- 4. help (score: 1)
- Author: "Schneck, Ryan" <ryan_schneck@standardandpoors.com>
- Date: Wed, 17 Mar 2004 09:15:18 -0500
- I was hoping that I could ask you one question about the types of conclusions that can be drawn from the results. The model that I use is simple: I am modeling DEFAULT as a binary response to RATING
- /archives/html/s-news/2004-03/msg00160.html (10,585 bytes)
- 5. Re: help (score: 1)
- Author: Prof Brian Ripley <ripley@stats.ox.ac.uk>
- Date: Thu, 18 Mar 2004 19:48:55 +0000 (GMT)
- You need to do a likelihood ratio test: anova will do that for you for glm fit1 <- glm(DEFAULT ~ RATHING + SECTOR, family = binomial) fit2 <- update(fit1, . ~ . - RATING) fit3 <- update(fit1, . ~ . -
- /archives/html/s-news/2004-03/msg00161.html (9,167 bytes)
- 6. help (score: 1)
- Author: Riyanto Wibowo <myzptlkrw@yahoo.com>
- Date: Thu, 20 Nov 2003 04:17:47 -0800 (PST)
- c
- /archives/html/s-news/2003-11/msg00129.html (7,101 bytes)
- 7. help (score: 1)
- Author: "Gabriel R. Rodriguez" <garodri@inta.gov.ar>
- Date: Mon, 19 Mar 2001 15:29:18 -0300
- Hi<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p> I’m a beginner in SPLUS and I’m having some problems with the assignment of variables. In my data
- /archives/html/s-news/2001-03/msg00155.html (12,334 bytes)
- 8. help (score: 1)
- Author: alli charbes <allitt2000@yahoo.com>
- Date: Wed, 31 May 2006 00:50:30 -0700 (PDT)
- Dear subscribers, I am working with basic statistical graph like volatilty forecasting using GARCH model Anybody can tell me how to plot the graph of volatility with trends and its forecast according
- /archives/html/s-news/2006-05/msg00104.html (6,535 bytes)
- 9. help (score: 1)
- Author: alli charbes <allitt2000@yahoo.com>
- Date: Tue, 6 Jun 2006 05:59:12 -0700 (PDT)
- Dear Subscribers, Anybody can tell me how to make discriminant analysis in S-Plus 7 on consumer credit scoring(Risk management) Is there a S function just as discrim or anything on logistic regressio
- /archives/html/s-news/2006-06/msg00005.html (7,191 bytes)
- 10. Re: help (score: 1)
- Author: Ita.Cirovic-Donev@hypo-alpe-adria.com
- Date: Tue, 6 Jun 2006 15:16:38 +0200
- you can do discriminant and logistic regression in S-Plus. I currently use logistic regression for credit rating model in S-Plus and I-Miner. for logistic regression you can use glm function or lrm (
- /archives/html/s-news/2006-06/msg00008.html (8,883 bytes)
- 11. help (score: 1)
- Author: alli charbes <allitt2000@yahoo.com>
- Date: Tue, 20 Jun 2006 23:56:43 -0700 (PDT)
- Sir, could anyone help me out to see how splus can recognise my data as a timeSeries instead of numeric please because i want to analyse a time series data as attached pls Yahoo! Groups gets better.
- /archives/html/s-news/2006-06/msg00058.html (7,361 bytes)
- 12. Help (score: 1)
- Author: alli charbes <allitt2000@yahoo.com>
- Date: Tue, 6 Mar 2007 00:16:51 -0800 (PST)
- Splus subsbribers, I need an analytical explanation on splus.I have some weekly data for 5weeks and on different items for an eatery/restaurant.Can you tell me another analysis I cann run apart from
- /archives/html/s-news/2007-03/msg00013.html (6,523 bytes)
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