Displaying 3 results from an estimated 3 matches for "pwmu".
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pmu
2007 Jun 19
2
Function -return value
...Numeric,2" ... I guess they are just the values for
"parab", and we can not even see the two parameters in parab.
parameter <- function(v) {
v1 <- v[v>mean(v)+0.5*sd(v)]
v2 <- v[v<mean(v)-0.5*sd(v)]
alpha=min(v1)
beta=max(v2)
para <- fitgpd(v1,alpha, method="pwmu")$param
parab <- fitgpd((-v2), (-beta), method="pwmu")$param
v1.fit <- qgpd(ppoints(v1, a=0.5), alpha, para[1], para[2])
v2.fit <- qgpd(ppoints((-v2), a=0.5), (-beta), para[1], para[2])
alpha
beta
para
parab
}
tapply(variable, list(a, b),parameter)
I would be grateful...
2007 Jun 13
2
Fitted Value Pareto Distribution
I would like to fit a Pareto Distribution and I am using the following codes.
I thought the fitted (fit1) should be the fitted value for the data, is it
correct? As the result of the "fitted" turns out to be a single value for
all.
fit=vglm(ycf1 ~ 1, pareto1(location=alpha), trace=TRUE, crit="c")
fitted(fit)
The result is
fitted(fit)
[,1]
[1,] 0.07752694
2006 Jul 20
1
samba as pdc in Ubuntu dapper, fails on ps$ join?
Hola,
I've done everything as correct as I can see in smb.conf under fresh ubuntu 6.06 fully
updated install to have it run as a PDC on hostname florentine, domain DAVEYST.
There are no testparm errors.
I've added users with useradd and smbpasswd -a
I've added machines with useradd and smbpasswd -a -m
I can see the server in my network neighbourhood and access/browse folders on