Hi Jun.
This is the intended behaviour. Basically, it does pattern (i.e.
grep) matching:
> indexOf(cdf,"2315")
[1] 1 2 3 4 5 6 7 8 9 3235
4875 5057
[13] 8639 10708 11957 15825
> grep("2315",getUnitNames(cdf))
[1] 1 2 3 4 5 6 7 8 9 3235
4875 5057
[13] 8639 10708 11957 15825
If you want exact matching, you might consider the following:
> indexOf(cdf,names="2315554")
[1] 3
Cheers,
Mark
On 06/03/2009, at 6:35 AM, Jun wrote:
>
> Hi,
>
> I notice this and am not sure whether this is the intended behavior of
> this function.
>
> units = indexOf(cdf, 'A293'),
>
> which will give ALL the units with names starting with 'A293' instead
> of the ONE unit 'A293' (I wok with a custom cdf).
>
> Jun
> >
------------------------------
Mark Robinson
Epigenetics Laboratory, Garvan
Bioinformatics Division, WEHI
e: [email protected]
e: [email protected]
p: +61 (0)3 9345 2628
f: +61 (0)3 9347 0852
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