Displaying 3 results from an estimated 3 matches for "hightest".
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2013 May 08
1
How to calculate Hightest Posterior Density (HPD) of coeficients in a simple regression (lm) in R?
Hi!
I am trying to calculate HPD for the coeficients of regression models
fitted with lm or lmrob in R, pretty much in the same way that can be
accomplished by the association of mcmcsamp and HPDinterval functions for
multilevel models fitted with lmer. Can anyone point me in the right
direction on which packages/how to implement this?
Thanks for your time!
R.
[[alternative HTML version
2010 Jun 04
1
subsetting a dataframe
...uot;,"F"))
> names(a)<-c("x1","x2")
> max(table(a$x1))
[1] 2
>
The above shows the max count for x1 is 2, which is correct. But we can't tell
there are 2 groups that meet this criteria: 2,2 and 9,9.
I then want to extract the records that has the hightest count
> a[max(table(a$x1)),]
? x1 x2
2? 2? B
This is not working, since it is equvalent to a[2,]
What I want is
?? x1 x2
2 2?? B
3 2?? C
5 9?? E
5 9?? F
I think this should be very easy, but I'm a beginner :-)
Thanks
YJM
2003 Apr 13
1
The priority in HTB
...look
at the self feed list and select the nonempty slot (one with a line) with
lowest level and highest prio." Then I wonder that if the highest priority
class is always in the "CAN SENT" mode, the other classes will have less
opportuinity to send packet? Becase they have to wait the hightest priority
class change to "BORROW" mode. In an other word, when the highet priority
class''s rate increments from 0 to AR(assure rate), NO other class can send
any packets. Is that right?
Best Regards
Lawrence Lee
Linux/IA, Software, S3 Tech.
Tel:(021)53560056-8056
Mail: lawren...