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Repeated values
3 messages · Tammy Ma, Dimitris Rizopoulos, Chuck Cleland
try this: x <- c(4, 3, 0, 3, 4, 1, 0, 1, 4, 4, 3, 4, 3, 4) rle(x)$values I hope it helps. Best, Dimitris
Tammy Ma wrote:
Hi,All. How to make a program to delete repeated value? a example
c
[1] 4 3 0 3 4 1 0 1 4 4 3 4 3 4 I want to get : 4 3 0 3 4 1 0 1 4 3 4 3 4 two 4 is being represented by one 4. Thanks. Tammy
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Dimitris Rizopoulos Assistant Professor Department of Biostatistics Erasmus University Medical Center Address: PO Box 2040, 3000 CA Rotterdam, the Netherlands Tel: +31/(0)10/7043478 Fax: +31/(0)10/7043014
On 3/11/2009 5:08 AM, Tammy Ma wrote:
Hi,All. How to make a program to delete repeated value? a example
c
[1] 4 3 0 3 4 1 0 1 4 4 3 4 3 4 I want to get : 4 3 0 3 4 1 0 1 4 3 4 3 4 two 4 is being represented by one 4.
x <- c(4, 3, 0, 3, 4, 1, 0, 1, 4, 4, 3, 4, 3, 4) rle(x)$values [1] 4 3 0 3 4 1 0 1 4 3 4 3 4 ?rle
Thanks. Tammy
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Chuck Cleland, Ph.D. NDRI, Inc. (www.ndri.org) 71 West 23rd Street, 8th floor New York, NY 10010 tel: (212) 845-4495 (Tu, Th) tel: (732) 512-0171 (M, W, F) fax: (917) 438-0894