Displaying 13 results from an estimated 13 matches for "grandcentr".
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grandcentral
2008 Apr 25
2
Differentiate alphanumeric vs numeric strings
...to create a character
vector of the names of the tables. Is there a function that can
differentiate values consisting only of digits (numerics) as opposed to ones
that contain letters (and perhaps digts as well)? I am sure there is. What
is it and where should I have found it?
--
Farrel Buchinsky
GrandCentral Tel: (412) 567-7870
[[alternative HTML version deleted]]
2008 Dec 15
3
Reading from Google Docs
...the website I saw that package is only available
as
http://www.omegahat.org/RGoogleDocs/RGoogleDocs_0.1-0.tar.gz
To my knowledge tar.gz is only for Linux. Does this mean that I cannot
run it on a windows machine. Please tell me that there is a way to run
it on a Windows machine.
Farrel Buchinsky
GrandCentral Tel: (412) 567-7870
2008 Oct 03
1
Tinn-R explorer used to be my friend
...;", group = "", path =
.trPaths[3]) :
unused argument(s) (envir = ".GlobalEnv")
I have ensured that the correct profile loads by using (from within Tinn-R)
R>Configure>Permanent(Rprofile.site).
Is this a known bug or am I just getting tripped up.
Farrel Buchinsky
GrandCentral Tel: (412) 567-7870
[[alternative HTML version deleted]]
2007 Jul 03
4
Google acquires Grand Central
Ooops did Google just become a carrier :)
http://googleblog.blogspot.com/2007/07/all-aboard.html
I hear stocks crumbling worldwide as I type.
Cheers,
Dean
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2007 Sep 27
1
ifelse and dates do not work together: What workaround?
...any values taken from 'no'.
Note that the class is taken from 'test'.
> PS: this time I do not need help. I can write my code around this.
Help in pointing you to the posting guide and its recommended reading of
the help page might still be helpful.
--
Farrel Buchinsky
GrandCentral Tel: (412) 567-7870
2006 Apr 19
1
How to save the uploaded file
Hi,
Can anyone tell me how to save the uploaded file and what are all the
steps
that are required in this process.As of now i am able to get the
uploaded file
name and saving it to the database.But while i am trying to retrieve it
i am not able to do that because i am not saving the image to file
system.
Thanks,
Chandra.
--
Posted via http://www.ruby-forum.com/.
2008 Dec 10
2
converting multiple columns from POSIX* to Date
converting a POSIX class variable to a date class is easy.
dates<-as.Date(x) #where X is of class POSIX
How does one do that to all columns in a data frame that are of POSIX
class and leave all the other columns (integers, factors) as is.
Feel free to reply with just one or two buzzwords that I could then
search for to find how to do it.
Farrel Buchinsky
2007 Oct 02
2
Calculating proportions from a data frame rather than a table
When one has raw data it is easy to create a table of one variable against
another and then calculate proportions
For example
a.nice.table<-table(a,b)
prop.table(a.nice.table,1)
However, I looked at several papers and created a data frame of the
aggregate data. That means I acually created a table except it is a data
frame. The first column lists the name of the first author and the year.
I
2007 Dec 14
6
Analyzing Publications from Pubmed via XML
...e ever done this and could you share your script? Are there any
published examples where the end result is a dataframe.
I guess what I am looking for is an easy and simple way to parse the feed
and extract the data. Alternatively how does one turn an RSS feed into a CSV
file?
--
Farrel Buchinsky
GrandCentral Tel: (412) 567-7870
[[alternative HTML version deleted]]
2006 Apr 05
1
Not able to pass the parameters in Firefox
I have a typical browser issue when using firefox to pass the parameters
while using form_remote_tag.But in IE i am able to get these values in
the controller
but firefox all it is getting in NULL from the form.
Appreciate if anybody can help me out.
Thanks,
Chandra.
--
Posted via http://www.ruby-forum.com/.
2006 Apr 17
1
Importing Contacts from Outlook Address Book
Hi,
Can any one guide me how to import the outlook contacts using rails.
Thanks,
Chandra.
--
Posted via http://www.ruby-forum.com/.
2006 Apr 20
0
How to pass the body of the email while sending the email
Hi,
Can anybody help me out with this problem.I am using ActiveMailer of
Rails to send the email.I am able to do that without any problem but
while sending the email i want to send the body of the message and would
like to retrieve it in the confirmation email.I am not saving the entire
body message in the DB,so can anybody suggest me how to do this.
Thanks,
Chandra.
--
Posted via
2006 Apr 26
0
How to get the values in the confirmation page
Hi,
Can anyone tell me how to get the variables on the confirmation page
after
sending the email.I am unable to use the controller parameters in the
confirmation view page.
Thanks,
Chandra.
--
Posted via http://www.ruby-forum.com/.