Peter, Thank you very much!
2011/6/26 Peter Ehlers
> On 2011-06-26 06:34, li li wrote:
>
>> Thank you all for the answering.
>> Sorry I did not state the problem clearly. I want to take the
>> integration with respect to mu, not x.
>> For example, f1 should have been a function of x after integr
On 2011-06-26 06:34, li li wrote:
Thank you all for the answering.
Sorry I did not state the problem clearly. I want to take the
integration with respect to mu, not x.
For example, f1 should have been a function of x after integrating mu
out of f(x, mu) which is the following:
f(x, mu)=dnorm(x, m
Thank you all for the answering.
Sorry I did not state the problem clearly. I want to take the integration
with respect to mu, not x.
For example, f1 should have been a function of x after integrating mu out of
f(x, mu) which is the following:
f(x, mu)=dnorm(x, mean=mu, sd=1)*dnorm(mu, mean=2, sd=1
On 2011-06-25 08:48, li li wrote:
Hi all,
Can anyone please take a look at the following two functions.
The answer does not seem to be right.
Thank you very much!
f1<- function(x)
{integrand<- function (x, mu){
dnorm(x, mean=mu, sd=1)*dnorm(mu, mean=2, sd=1)
Hi all,
Can anyone please take a look at the following two functions.
The answer does not seem to be right.
Thank you very much!
f1 <- function(x)
{integrand <- function (x, mu){
dnorm(x, mean=mu, sd=1)*dnorm(mu, mean=2, sd=1)
}
integrate(in
On 01.03.2010 17:09, li li wrote:
Hi all,
I have some problem regarding the integration function. Can any one
take a look at the following and give me some help? Thank you in advance!
Hannah
## f0 is a function of r,x, and y
f0<- function(r, x, y){
pnorm((x-sqrt(r
Hi all,
I have some problem regarding the integration function. Can any one
take a look at the following and give me some help? Thank you in advance!
Hannah
## f0 is a function of r,x, and y
f0 <- function(r, x, y){
pnorm((x-sqrt(r)*y)/sqrt(1-r), mean=0,sd=1, lower.tail=
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