R help - Apr 2012 - vector subtraction

I would like to calculate vector from existing  value 
e.g 
v       <- 1000 
s       <- 30 
d1    <- v-s 
                   d1    <- 970 
d2    <- d1 -s
                   d2    <- 940  
d 3   <- d2-s 
                   d3    <- 910 
:
:
d15   <- .....

so how I should get vector of length 15         d < -  970,940 , 910 ,
....... 

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You're thinking about it wrong. This is an arithmetic sequence:

seq(from = 1000, by = -30, length.out = 15)

Michael



On Fri, Apr 20, 2012 at 5:14 AM, uday <uday_143_4u at hotmail.com>
wrote:
> I would like to calculate vector from existing ?value
> e.g
> v ? ? ? <- 1000
> s ? ? ? <- 30
> d1 ? ?<- v-s
> ? ? ? ? ? ? ? ? ? d1 ? ?<- 970
> d2 ? ?<- d1 -s
> ? ? ? ? ? ? ? ? ? d2 ? ?<- 940
> d 3 ? <- d2-s
> ? ? ? ? ? ? ? ? ? d3 ? ?<- 910
> :
> :
> d15 ? <- .....
>
> so how I should get vector of length 15 ? ? ? ? d < - ?970,940 , 910 ,
> .......
>
> --
> View this message in context:
http://r.789695.n4.nabble.com/vector-subtraction-tp4573299p4573299.html
> Sent from the R help mailing list archive at Nabble.com.
>
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