Sorry, that should be
temp.tables <- temp.tables[-(31:32),]
Rui Barradas
Em 28-03-2014 10:58, Rui Barradas escreveu:
Hello,
Maybe the following will help.
library(XML)
oneurl="http://www.tutiempo.net/en/Climate/FUKUSHIMA/11-2012/475950.htm";
temp.tables=readHTMLTable(oneurl, which = 3)
str(temp.tables)
temp.tables <- temp.tables[-31,]
temp.tables[,1:10] <- lapply(temp.tables[,1:10], function(x)
as.numeric(as.character(x)))
str(temp.tables)
Hope this helps,
Rui Barradas
Em 28-03-2014 05:42, Bill escreveu:
Hi. I ran some code and I am trying to access the table with the data in
it. I want in particular to delete the 31st row for example
Monthly means and totals: <NA> <NA> <NA> <NA> <NA> <NA> <NA> <NA> <NA>
<NA> <NA> <NA> <NA>
or remove the names of the columns (or change them). Day T TM Tm
SLP H PP VV V VM VG RA SN TS
I tried all sorts of things but they don't give me access:
library(XML)
oneurl="http://www.tutiempo.net/en/Climate/FUKUSHIMA/11-2012/475950.htm";
allFuku=data.frame() #need to initialize it with column names
temp.tables=readHTMLTable(url)
temp.tables[3][2]
temp.tables[3]
temp.tables[3][3]
temp.tables[3][2,]
str(temp.tables[3])
temp.tables[3][2,2]
dim(temp.tables[3])
temp.tables[3]$SN
temp.tables[3][1]
temp.tables[3][1][2,]
str(temp.tables[3][1])
temp.tables[3][1]$SN
temp.tables[3][1][1][2,]
[[alternative HTML version deleted]]
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______________________________________________
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PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
