Displaying 14 results from an estimated 14 matches similar to: "Reading Dates in a csv File"
2009 Oct 05
6
Date-Time-Stamp input method for user-specific formats
Date-Time-Stamp input method to correctly interpret user-specific
formats:coding is 90% there - based on exmple at
http://tolstoy.newcastle.edu.au/R/help/05/02/12003.html
...anyone got the last 10% please?
CONTEXT:
Data is received where one of the columns is a datetimestamp. At midnight,
the value represented as text in this column consists of just the date part,
e.g.
2006 Jan 10
5
Suggestions for the xen user''s manual / wiki
Hi,
there are two issues wich cost me some time to figure out and maybe it
made sense if someone put them into the documentation and / or wiki,
because without these addressed my system ran pretty instable and wasn''t
very usable. This applies to xen-3.0 and kernel 2.6.12.6-xen:
1) Networking issue
With the default bridged setup, networking was quite flaky, e.g. samba
access from dom0
2013 Mar 13
1
removing union class
Hi,
I get the following error when trying to remove a union class:
> setClassUnion('a', c('matrix', 'numeric'))
> removeClass('a')
> sessionInfo()
R version 2.15.3 (2013-03-01)
Platform: i686-pc-linux-gnu (32-bit)
locale:
[1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
[3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
[5] LC_MONETARY=en_US.UTF-8
2009 Oct 26
1
How to browse all the functions in a package?
'?removeClass' shows that 'removeClass' is from package
'package:methods'. Is there a command which can show me all the
functions and the classed defined in a package such as
'package:methods'?
2011 Feb 12
2
Linked List in R
Hi,
I am trying to create a linked list in R by defining a class Node which has a instance variable Node.
setClass("Node", representation(rate="numeric", nextNode="ANY"))
The above works. But the following gives me a warning message.
setClass("Node", representation(rate="numeric", nextNode="Node"))
>
>
2013 Apr 03
1
linear model coefficients by year and industry, fitted values, residuals, panel data
Hi R-helpers,
My real data is a panel (unbalanced and with gaps in years) of thousands of firms, by year and industry, and with financial information (variables X, Y, Z, for example), the number of firms by year and industry is not always equal, the number of years by industry is not always equal.
#reproducible example
firm1<-sort(rep(1:10,5),decreasing=F)
year1<-rep(2000:2004,10)
2009 Mar 11
2
Question about datatypes/plotting issue
Hi,
I am trying to plot the Case-Shiller index found at: http://www2.standardandpoors.com/spf/pdf/index/CSHomePrice_History_022445.xls
The way I'm importing it into R is as follows:
library(gdata)
W <- read.xls("http://www2.standardandpoors.com/spf/pdf/index/CSHomePrice_History_022445.xls
", header=TRUE)
attach(W)
To give you and idea of what the data looks like:
>
2013 Jun 07
4
matched samples, dataframe, panel data
I R-helpers
#I have a data panel of thousands of firms, by year and industry and
#one dummy variable that separates the firms in two categories: 1 if the firm have an auditor; 0 if not
#and another variable the represents the firm dimension (total assets in thousand of euros)
#I need to create two separated samples with the same number os firms where
#one firm in the first have a corresponding
2006 Jan 06
37
cow implementation
Has any one had any success with cow implementation in xen ? I found this
somewhere http://www.atconsultancy.nl/cowloop/, has anyone tried it out with
xen ?
--
regards,
Anand
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2009 Feb 26
7
javascript using jQuery.js and prototype.js doesnt work 2get
Hi........
M hving javascript "scripts.js" which uses jQuery.js in rails
application. bt when it is used along with prototype.js, one of the
javascripts which hs been included first in my application.rhtml
fails...
Do some1 hv any solution how to make both the scripts work 2gether...
I tried using
<script>
jQuery.noConflict();
</script>
bt of no use. problem
2003 Jan 10
6
R-1.6.2 is released
I've rolled up R-1.6.2.tgz a short while ago. This is a minor upgrade,
fixing an assortment of bugs.
You can get it from the developer site at
http://cvs.r-project.org/pub/CRAN/src/base/R-1.6.2.tgz
or wait for it to be mirrored at a CRAN site near you. Binaries for
various platforms will appear in due course.
There is also a version split for floppies, but due to the inclusion
of
2003 Jan 10
6
R-1.6.2 is released
I've rolled up R-1.6.2.tgz a short while ago. This is a minor upgrade,
fixing an assortment of bugs.
You can get it from the developer site at
http://cvs.r-project.org/pub/CRAN/src/base/R-1.6.2.tgz
or wait for it to be mirrored at a CRAN site near you. Binaries for
various platforms will appear in due course.
There is also a version split for floppies, but due to the inclusion
of
2011 Oct 21
20
How to transform my html form into a rails 3 form
Hi,
I have the following code working in a rails 3 view, but it is
unfortunately not pure rails code!
<% @filter1 = "tr.show1,tr.show2" %>
<% @filter2 = "tr.show1" %>
<% @filter3 = "tr.show2" %>
<form>
<p>
<input type="checkbox" value=<%=@filter1%> onclick="$
(this).is('':checked'')
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking