Thanks to everybody who responded to my question.
asInteger(coerceVector(x,INTSXP)) indeed does what I need. I guess there
is a lot I don't understand about type coercion, as I would not have
expected it to work.
Aniko
-Original Message-
From: Seth Falcon [mailto:[EMAIL PROTECTED]
Sent:
On 6/6/07, Aniko Szabo <[EMAIL PROTECTED]> wrote:
> Thanks to everybody who responded to my question.
> asInteger(coerceVector(x,INTSXP)) indeed does what I need. I guess there
> is a lot I don't understand about type coercion, as I would not have
> expected it to work.
It is better to use
asInte
On Jun 7, 2007, at 11:33 AM, Douglas Bates wrote:
> On 6/6/07, Aniko Szabo <[EMAIL PROTECTED]> wrote:
>> Thanks to everybody who responded to my question.
>> asInteger(coerceVector(x,INTSXP)) indeed does what I need. I guess
>> there
>> is a lot I don't understand about type coercion, as I woul
On Thu, 7 Jun 2007, Douglas Bates wrote:
> On 6/6/07, Aniko Szabo <[EMAIL PROTECTED]> wrote:
>> Thanks to everybody who responded to my question.
>> asInteger(coerceVector(x,INTSXP)) indeed does what I need. I guess there
>> is a lot I don't understand about type coercion, as I would not have
>> e
On Thu, 7 Jun 2007, Prof Brian Ripley wrote:
> On Thu, 7 Jun 2007, Douglas Bates wrote:
>
>> On 6/6/07, Aniko Szabo <[EMAIL PROTECTED]> wrote:
>>> Thanks to everybody who responded to my question.
>>> asInteger(coerceVector(x,INTSXP)) indeed does what I need. I guess there
>>> is a lot I don't und
Le 07-06-06 à 15:20, Herve Pages a écrit :
> Vincent Goulet wrote:
>> Hi all,
>>
>> Could anyone point me to one or more examples in the R sources of a C
>> function that is called without knowing in advance what will be the
>> length (say) of the output vector?
>>
>> To make myself clearer, we ha
I am sorry about the confusion, I was too hasty.
asInteger(coerceVector(x,INTSXP)) does not work after all. Here are more
details of what I am trying to accomplish: I have a matrix with column
names that are actually known to be integers (because I set them so
myself in the R code, say, colnames(ma
"Aniko Szabo" <[EMAIL PROTECTED]> writes:
> I am sorry about the confusion, I was too hasty.
> asInteger(coerceVector(x,INTSXP)) does not work after all. Here are more
> details of what I am trying to accomplish: I have a matrix with column
> names that are actually known to be integers (because I
On Thu, 7 Jun 2007, Aniko Szabo wrote:
> I am sorry about the confusion, I was too hasty.
> asInteger(coerceVector(x,INTSXP)) does not work after all. Here are more
> details of what I am trying to accomplish: I have a matrix with column
> names that are actually known to be integers (because I se
