Displaying 7 results from an estimated 7 matches for "rss2".
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2010 May 17
0
plm(..., model="within", effect="twoways") is very slow on unablanaced data (was: Re: Regressions with fixed-effect in R)
..."individual")
#[1] 0.52888
## extract within R-sq from the above fails (prepare to terminate the process)
plmr2(pd_fe2, F, "twoways")
I would have went ahead and computed the within R-sq manually, from
pd_fe2, however the below computes the "individual" within R-sq
RSS2 <- sum(residuals(pd_fe2)^2); RSS2
TSS2 <- plm:::tss.plm(pd_fe2); TSS2
1 - RSS2/TSS2
#[1] 0.52888
while the below yields zero
SSR2 <- sum(fitted(pd_fe2)^2); SSR2
SSR2/TSS2
#[1] 0
because
fitted(pd_fe2)
#NULL
I could also report that plm(..., model="within", effect="twow...
2011 Apr 06
0
Curious treatment of entities in xmlTreeParse
...ows that the & references have been translated to "&" while other
entity refs have not.
a<-readLines(url(as.character(feeds[2,2])))
t<-XML::xmlTreeParse(a, replaceEntities=FALSE, asText=TRUE)
I'm guessing this is what breaks things when I try to do things with tm:
rss2Reader <- readXML(
spec = list(
Author = list("node", "/item/creator"),
Content = list("node", "/item/description"),
DateTimeStamp = list("function",function(x) as.POSIXlt(Sys.time(),
tz = "GMT")),
Heading = list("node&q...
2011 Mar 18
1
creating a htpasswd file for certain urls
...that
should be allowed to all with out password access. Ona cent os box 5.5
i am running apache .
the entire site needs passwd protection except for the Below Urls .
http://beta.somesite.com/wp-content/uploads/2011/03/large_1990782-e1299229617964.jpg
http://beta.somesite.com/?cat=592&feed=rss2
Your advice will be of great help
--
Regards
Agnello D'souza
2009 Feb 12
0
Comparing slopes in two linear models
...ficients
s2 <- summary(fit2)$coefficients
db <- (s1[2,1]-s2[2,1])
#### TEST DEGREES OF FREEDOM
n1 <- fit1$df.residual
n2 <- fit2$df.residual
n <- n1 + n2
### Pooled Variance ####
ssx1 <- var(df1$CDI) * (n1+1)
ssx2 <- var(df2$CDI) * (n2+1)
RSS1 <- anova(fit1)[2,2]
RSS2 <- anova(fit2)[2,2]
sspvm <- ( RSS1 + RSS2 ) / n
sd1_2 <- sqrt( sspvm/ssx1 + sspvm/ssx2 )
td <- db/sd1_2
2*pt(-abs(td), n)
}
Zar(dP, dHT)
[1] 0.4040566
Is there anything wrong with the function I wrote?
Assuming that there is nothing wrong with the function I wrote, I'd like...
2006 Jan 01
7
[ ANN ] Hieraki2
...iki engine that ships with more than a dozen new
features:
* everything-is-a-wiki-page (TM)
* all pages are under version control
* access control list
* stay in full control of the tree structure by cut and pasting
pages
* extend existing or build new page types easily
* RSS2 Feeds
* internal links that allow you to "duplicate" pages without having
to deal with multiple copies of the same original text
Hieraki is open source software released under the MIT-Licence. Thanks
to the folks who make it possible. Please help make this software better
with you...
2006 May 24
5
Ajax.RssReader object
Hi all,
I''m happy to announce that I''ve completed the first version of my
Ajax.RssReader object. It needs some extra''s, but the basic functionality is
now available. You can download it from
http://www.sayoutloud.com/javascripts/rssreader.js
Usage:
function myCallbackFunction( rss ) {
alert(rss.channel.title);
for(n=0; n<rss.items.length; n++) {
2006 Mar 23
15
Is Rails Appropriate for our Project?
I realize this subject is redundant for this community, but I''m hoping
the Rails community can provide me with some additional ammunition to
help push a rails project I''m pitching over the proverbial tipping point
at my company.
The Situation:
I''m the lead architect at a large bay area retailer. My team and I are
currently suffering through the process of paying