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References: [ +from:lin@cryptic.rch.unimelb.edu.au: 9 ]

Total 9 documents matching your query.

1. effectively display longitudinal data (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Tue, 01 May 2001 15:10:35 +1000
Dear lister, A variable y was measured at several waves for each subject. I would like to a) draw a plot in which waves are displayed along x-axis and a histogram is drawn vertically at each wave; b)
/archives/html/s-news/2001-05/msg00010.html (6,934 bytes)

2. variance estimates in regression (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Tue, 15 May 2001 13:59:14 +1000
Dear lister, As I understand in a univar linear regression y=Xb+epsilon with N number of obs, k number of covariates including cons. The command lm(y~x) does OLS estimate of the coef as hat{b}={X' X}
/archives/html/s-news/2001-05/msg00132.html (7,199 bytes)

3. a try on variance estimates in regression (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Wed, 16 May 2001 13:35:25 +1000
Dear professor Frank Harrell, Thank you very much for introducing library Design to me. Thank you provide many useful biostatistics functions. It seems that robcov without option calculates the varia
/archives/html/s-news/2001-05/msg00146.html (10,162 bytes)

4. What's in a list ...? (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Tue, 03 Apr 2001 13:27:34 +1000
<x-sigsep> </x-sigsep> Dear all, Is there a command to look at the names of elements in a list? and look at the orders of the names in the list? eg. Suppose -mylist_list(this=1:3, that=4:5)-. When us
/archives/html/s-news/2001-04/msg00011.html (6,797 bytes)

5. how to generate the sequence (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Tue, 13 Mar 2001 13:25:48 +1100
Dear lister I have a variable id looks like this: [1] 920006 920006 920006 920006 920006 920006 [7] 920009 920009 920009 920009 920009 920009 [13] 920020 920020 920020 920020 920020 920020 How to gen
/archives/html/s-news/2001-03/msg00094.html (6,842 bytes)

6. batch jobs in PC ? (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Thu, 15 Mar 2001 18:10:00 +1100
Dear lister I have 2 text files, t1.s and t2.s, containing Splus commands. Both files end with q(). I'd like to run them one at a time without intervention. In Unix, I will have a file t.sh containin
/archives/html/s-news/2001-03/msg00123.html (6,811 bytes)

7. Summary: batch jobs in PC? (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Tue, 27 Mar 2001 17:14:25 +1000
Dear lister, Please let me thank Arnold Dekkers for his invaluable help, thank Duncan Murdoch for his documentation in s-archive "Re: [S] RE: Batch Jobs in Windows 98" dated Sun, 16 Jan 2000, thank m
/archives/html/s-news/2001-03/msg00210.html (8,914 bytes)

8. Summary: how to generate the sequence (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Tue, 27 Mar 2001 15:17:45 +1000
~ ~ ~ ~ ~ ~ ~ extract of the original query: ~ ~ ~ ~ ~ ~ ~ I have a variable id looks like this: [1] 920006 920006 920006 920006 920006 920006 [7] 920009 920009 920009 920009 920009 920009 [13] 92002
/archives/html/s-news/2001-03/msg00211.html (8,255 bytes)

9. Summary(2): how to generate the sequence (score: 1)
Author: Ning Li <lin@cryptic.rch.unimelb.edu.au>
Date: Wed, 28 Mar 2001 13:33:30 +1000
Dear lister, Many thanks to Thomas Jagger Phd from Insightful Corporation. He contributed one more method to create a sequential id. The three types of methods we have had so far are: 1) -rep(1:n, ea
/archives/html/s-news/2001-03/msg00225.html (7,272 bytes)

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