Dear R users,
I would like to sample from a mixture distribution p1*f1+p2*f2+p3*f3 with
f1,f2,f3 three different forms of distributions.
I know that in the case of two distributions I have to sample the mixture
compoment membership.
How can I weight my three distributions with their respective
On 21-Feb-08 20:58:25, Evgenia wrote:
>
> Dear R users,
> I would like to sample from a mixture distribution
> p1*f1+p2*f2+p3*f3 with f1,f2,f3 three different forms
> of distributions. I know that in the case of two
> distributions I have to sample the mixture compoment
> membership.
>
> How can
I just realised I made a bad mistaqke (see below)
On 21-Feb-08 21:39:56, Ted Harding wrote:
> On 21-Feb-08 20:58:25, Evgenia wrote:
>>
>> Dear R users,
>> I would like to sample from a mixture distribution
>> p1*f1+p2*f2+p3*f3 with f1,f2,f3 three different forms
>> of distributions. I know that
(Ted Harding) <[EMAIL PROTECTED]> wrote in
news:[EMAIL PROTECTED]:
> I just realised I made a bad mistaqke (see below)
>
> On 21-Feb-08 21:39:56, Ted Harding wrote:
>> On 21-Feb-08 20:58:25, Evgenia wrote:
>>>
>>> Dear R users,
>>> I would like to sample from a mixture distribution
>>> p1*f1+p
David Winsemius <[EMAIL PROTECTED]> wrote in
news:[EMAIL PROTECTED]:
>
> #-toy code---
> rf1 <- function(n){rnorm(n,0,1)} ## normal distribution with mean=0
> rf2 <- function(n){rnorm(n,4,1)} ## normal distribution with mean=4
> rf3 <- function(n){rnorm(n,9,1)} ## normal distribution with
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