From: bogdan romocea <br44114_at_gmail.com>

Date: Sat 31 Dec 2005 - 02:04:04 EST

counted <- lapply(lst,table)

mat <- do.call("rbind",counted)

print(counted)

print(mat)

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Sat Dec 31 02:09:49 2005

Date: Sat 31 Dec 2005 - 02:04:04 EST

Here's one approach, v1 <- sample(c(-1,0,1),30,replace=TRUE) v2 <- sample(c(0.05,0,0.1),30,replace=TRUE)lst <- split(v1,v2)

counted <- lapply(lst,table)

mat <- do.call("rbind",counted)

print(counted)

print(mat)

> -----Original Message-----

*> From: r-help-bounces@stat.math.ethz.ch
**> [mailto:r-help-bounces@stat.math.ethz.ch] On Behalf Of Xiyan Lon
**> Sent: Friday, December 30, 2005 9:48 AM
**> To: r-help@stat.math.ethz.ch
**> Subject: [R] Count or summary data
**>
**>
**> Dear all,
**> I want to summary and count my data something like
**> > te.Ce
**> [,1] [,2]
**> [1,] -1 0.05
**> [2,] 1 0.05
**> [3,] 1 0.00
**> [4,] 0 0.05
**> [5,] -1 0.00
**> [6,] 0 0.10
**> [7,] 1 0.10
**> [8,] -1 0.00
**> [9,] -1 0.10
**> [10,] 0 0.05
**> [11,] 0 0.10
**> [12,] -1 0.10
**> [13,] 1 0.00
**> [14,] -1 0.05
**> [15,] 1 0.00
**>
**> How could I count (summary) all my data which I need the result like
**>
**> for 0.05
**> -1 0 1
**> 2 2 1
**>
**> for 0.00
**> -1 0 1
**> 2 0 3
**>
**> for 0.10
**> -1 0 1
**> 2 2 1
**>
**> I have tried with summary but I did not find what I need.
**> Maybe someone could help me.
**> Happy new year.
**> Xiyan Lon
**>
**> ______________________________________________
**> R-help@stat.math.ethz.ch mailing list
**> https://stat.ethz.ch/mailman/listinfo/r-help
**> PLEASE do read the posting guide!
**> http://www.R-project.org/posting-guide.html
**>
*

R-help@stat.math.ethz.ch mailing list

https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Received on Sat Dec 31 02:09:49 2005

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