Thanks Michael. I tried with NULL - It throws Type mismatch error and same
error while passing c() or defining a<- c() and then passing a as parameter
Also tried with not passing any parameter, then it says 'Parameter not
optional'. I am afarid no joy. Thanks Regards,lmDate: Sun, 29 Apr 2012
07:37:53 -0700
From: ml-node+s789695n4596446...@n4.nabble.com
To: shinilku...@hotmail.com
Subject: Re: Equivalent of Nothing (in VBA) or [] in Matlab in R
Perhaps NULL? Or maybe a vector of length 0....you can also just leave
arguments missing in R thanks to lazy evaluation so there's not a single
equivalent to "nothing"
Hth,
Michael
On Apr 28, 2012, at 6:04 PM, lm <[hidden email]> wrote:
> Hi, I am very new to R so please excuse me if I am asking very obvious
> questions.
>
> I am trying to call a blackbox api function implemented in as a COM object
> from R. The function definition says that
>
> 1. if calling from VBA, the first parameter should be set to "Nothing"
> 2. if calling from matlab, the first parameter should be set to []
>
> What should be the equivalent for above in R?.
>
> Thanks
> lm
>
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