I get the digest, so I apologize if this is a little late.
For your situation (based on the description and what I think your code
is doing, more on that below), it looks like you are modeling a Poisson
flow where the number of hits per unit time is a random integer with
some mean value.
If I
www.cmis.csiro.au/bill.venables/
>
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> On Behalf Of Aswad Gurjar
> Sent: Sunday, 10 February 2008 4:17 PM
> To: r-help@r-project.org
> Subject: [R] Error in optim while using fitdistr() function
-project.org
Subject: [R] Error in optim while using fitdistr() function for
estimationof parameters
Hello,
I am trying to fit distribution for data consisting of 421 readings.It
is
basically no of requests arrived per minute.It contains many 0 entries
as no
of requests.When i use
fd<-fitdistr
Hello,
I am trying to fit distribution for data consisting of 421 readings.It is
basically no of requests arrived per minute.It contains many 0 entries as no
of requests.When i use
fd<-fitdistr(V2,"gamma")
I get following error:
Error in optim(x = c(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L
>
> Hello,
>
> I am trying to fit distribution for data consisting of 421 readings.It is
> basically no of requests arrived per minute.It contains many 0 entries as
> no of requests.When i use
> fd<-fitdistr(V2,"gamma")
> I get following error:
> Error in optim(x = c(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L,
Hello,
I am trying to fit distribution for data consisting of 421 readings.It is
basically no of requests arrived per minute.It contains many 0 entries as no
of requests.When i use
fd<-fitdistr(V2,"gamma")
I get following error:
Error in optim(x = c(0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L, 0L,
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