You may want to check how your loop "misses out" the zero:

C <- 5
for (i in 0:C) print(i)

## gives me

[1] 0
[1] 1
[1] 2
[1] 3
[1] 4
[1] 5


Regards,
Enrico

Am 12.12.2011 12:44, schrieb Thomas Chesney:
I would like to run a for loop with an index going from 0 to 499 but the 
following seems to miss out the first value:

C<- 499
for (i in 0:C)

The alternative is:

C<- 500
for (i in 1:C)
{
#Then every time I use i, I replace it with i-1
}

Is this a good way to do it or is tere a better way?

Thank you,

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Enrico Schumann
Lucerne, Switzerland
http://nmof.net/

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