Arturo -
Something like
cut(x,quantile(x,(0:10)/10),labels=FALSE,include.lowest=TRUE)
should give you what you want.
- Phil Spector
Statistical Computing Facility
Department of Statistics
UC Berkeley
spec...@stat.berkeley.edu
On Wed, 16 Jun 2010, J. Arturo Coral Alamo wrote:
Hello comunity,
I'm trying to find a similar function as decile of SPSS, NTILES (10)
some of you know about that, I will appreciate your help in advance.
In SPSS
VARIABLES=Sales (A) /NTILES (10) /PRINT=NO
for example if I have Next data input:
case IdCust Sales Profit 1 265 140.81 314.31 2 266 1778.96 408.32 3 267
2663.66 820.85 4 268 2994.14 913.73 5 269 2185.58 686.64 6 271 105.21 18.94
Output must be:
case IdCust Sales Profit Ntil-Sales Ntil-Profi 1 265 140.81 314.31 2 2 2 266
1778.96 408.32 4 4 3 267 2663.66 820.85 8 8 4 268 2994.14 913.73 10 10 5 269
2185.58 686.64 6 6 6 271 105.21 18.94 1 1
Best regards,
-----------------------------------------------
Arturo Coral Alamo
Business Researcher Team
SOLUCION ESTRATEGICA Inc.
Genera competitividad en tu empresa
M?vil: (+511) 988 567 000
Fijo: (+511) 528 50 44
www.seincperu.com
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