Displaying 3 results from an estimated 3 matches for "stat500".
2010 Mar 11
1
parse an HTML page with verbose error message (using XML)
I'm using the function htmlParse() in the XML package, and I need a
little bit help on error handling while parsing an HTML page. So far I
can use either the default way:
# error = xmlErrorCumulator(), by default
library(XML)
doc = htmlParse("http://www.public.iastate.edu/~pdixon/stat500/")
# the error message is:
# htmlParseStartTag: invalid element name
or the tryCatch() approach:
# error = NULL, errors to be caught by tryCatch()
tryCatch({
doc = htmlParse("http://www.public.iastate.edu/~pdixon/stat500/",
error = NULL)
}, XMLError = function(e) {...
2004 Feb 15
4
father and son heights
Faraway's book titled "Practical Regression and Anova using R",
with full text available online at:
http://cran.r-project.org/doc/contrib/Faraway-PRA.pdf
refers to a data set, stat500, which compares midterm and final
grades. It can be used to illustrate similar concepts.
A google search for faraway.zip will locate the actual data.
---
Date: Sun, 15 Feb 2004 10:37:08 -0800
From: Ann Loraine <loraine at loraine.net>
[ Add to Address Book | Block Address | Report as...
2003 May 22
1
faraway package installation failed (PR#3076)
...a
4237 05-05-03 15:32 faraway/data/rats.rda
5317 05-05-03 15:32 faraway/data/savings.rda
71017 05-05-03 15:32 faraway/data/solder.rda
7737 05-05-03 15:32 faraway/data/speedo.rda
3885 05-05-03 15:32 faraway/data/star.rda
2551 05-05-03 15:32 faraway/data/stat500.rda
1537 05-05-03 15:32 faraway/data/strongx.rda
4069 05-05-03 15:32 faraway/data/suicide.rda
5629 05-05-03 15:32 faraway/data/truck.rda
2777 05-05-03 15:32 faraway/data/twins.rda
4337 05-05-03 15:32 faraway/data/uncviet.rda
5445 05-05-03 15:32 farawa...