[R] Using write.table i have a table with two columns i would like to save it as an excel file

2011-08-25 Thread kevin123
Using write.table i would like to save data  as an excel file to a folder. I
am not too sure how to write the file path or what to name the file. I would
appreciate any feedback. 


> write.table(x, file = "", append = FALSE, quote = TRUE, sep = " ",
+ eol = "\n", na = "NA", dec = ".", row.names = TRUE,
+ col.names = TRUE, qmethod = c("escape", "double"),
+ fileEncoding = "")
"area" "bedrooms" "sale.price"

"9" 694 4 192
"10" 905 4 215
"11" 802 4 215
"12" 1366 4 274
"13" 716 4 112.7
"14" 963 4 185
"15" 821 4 212
"16" 714 4 220
"17" 1018 4 276
"18" 887 4 260
"19" 790 4 221.5
"20" 696 5 255
"21" 771 5 260
"22" 1006 5 293
"23" 1191 6 375


--
View this message in context: 
http://r.789695.n4.nabble.com/Using-write-table-i-have-a-table-with-two-columns-i-would-like-to-save-it-as-an-excel-file-tp3768829p3768829.html
Sent from the R help mailing list archive at Nabble.com.

__
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.


Re: [R] Using write.table i have a table with two columns i would like to save it as an excel file

2011-08-25 Thread kevin123
Thank you for the help, csv works much better,

Kevin

On Thu, Aug 25, 2011 at 11:47 AM, R. Michael Weylandt <
michael.weyla...@gmail.com> [via R] <
ml-node+3769105-2014137821-262...@n4.nabble.com> wrote:

> I'd suggest you should probably just use the simpler write.csv() function
> to
> make a file type that will move much more conveniently between Excel and R.
>
>
> The syntax is:
>
> write.csv(ThingBeingSaved, "filename.csv")
>
> If you only put the file name to write.csv it will be placed in your
> working
> directory, which you can find by running getwd() at the command line. If
> you
> put a whole path, R will put it there. If you want to change your working
> directory, setwd() can do that.
>
> As to what to name the file, well -- that's your problem, but it can be
> basically anything you want as long as it ends in ".csv". (It doesn't even
> technically have to do that, but please do -- it will make your life better
>
> when dealing with Excel)
>
> Michael
>
> On Thu, Aug 25, 2011 at 12:58 PM, kevin123 <[hidden 
> email]<http://user/SendEmail.jtp?type=node&node=3769105&i=0>>
> wrote:
>
> > Using write.table i would like to save data  as an excel file to a
> folder.
> > I
> > am not too sure how to write the file path or what to name the file. I
> > would
> > appreciate any feedback.
> >
> >
> > > write.table(x, file = "", append = FALSE, quote = TRUE, sep = " ",
> > + eol = "\n", na = "NA", dec = ".", row.names = TRUE,
> > + col.names = TRUE, qmethod = c("escape", "double"),
> > + fileEncoding = "")
> > "area" "bedrooms" "sale.price"
> >
> > "9" 694 4 192
> > "10" 905 4 215
> > "11" 802 4 215
> > "12" 1366 4 274
> > "13" 716 4 112.7
> > "14" 963 4 185
> > "15" 821 4 212
> > "16" 714 4 220
> > "17" 1018 4 276
> > "18" 887 4 260
> > "19" 790 4 221.5
> > "20" 696 5 255
> > "21" 771 5 260
> > "22" 1006 5 293
> > "23" 1191 6 375
> >
> >
> > --
> > View this message in context:
> >
> http://r.789695.n4.nabble.com/Using-write-table-i-have-a-table-with-two-columns-i-would-like-to-save-it-as-an-excel-file-tp3768829p3768829.html
> > Sent from the R help mailing list archive at Nabble.com.
> >
> > __
> > [hidden email] 
> > <http://user/SendEmail.jtp?type=node&node=3769105&i=1>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.
> >
>
> [[alternative HTML version deleted]]
>
> __
> [hidden email] <http://user/SendEmail.jtp?type=node&node=3769105&i=2>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.
>
>
> --
>  If you reply to this email, your message will be added to the discussion
> below:
>
> http://r.789695.n4.nabble.com/Using-write-table-i-have-a-table-with-two-columns-i-would-like-to-save-it-as-an-excel-file-tp3768829p3769105.html
>  To unsubscribe from Using write.table i have a table with two columns i
> would like to save it as an excel file, click 
> here<http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscribe_by_code&node=3768829&code=a2V2aW5jb3JyeTEyM0BnbWFpbC5jb218Mzc2ODgyOXwxNTc4MTA3MzY1>.
>
>


--
View this message in context: 
http://r.789695.n4.nabble.com/Using-write-table-i-have-a-table-with-two-columns-i-would-like-to-save-it-as-an-excel-file-tp3768829p3769429.html
Sent from the R help mailing list archive at Nabble.com.
[[alternative HTML version deleted]]

__
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.


[R] I want to fill a column in with 0 or 1 depending on another columns input

2012-03-05 Thread kevin123
 
This is a portion of my data frame

 MemberIDSpecialty Surgery  Internal
1 42286978 Surgery  NA   NA
2 97903248 Internal NA   NA
3  2759427  Internal  NA   NA  
4 73570559SurgeryNA  NA

There are four columns. In the Specialty column there are two options
Surgery/Internal, These options have there own columns. 

I want to fill a column in with 0 or 1 depending on another columns input

I am finding it hard to figure out how to do the following:

MemberIDSpecialty Surgery  Internal
1  42286978 Surgery  1   0
2  97903248 Internal 0  1
3   2759427  Internal  0  1  
4  73570559Surgery10

I would greatly appreciate any help

regards,

Kevin






--
View this message in context: 
http://r.789695.n4.nabble.com/I-want-to-fill-a-column-in-with-0-or-1-depending-on-another-columns-input-tp4447446p4447446.html
Sent from the R help mailing list archive at Nabble.com.

__
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.


[R] Rearanging Data

2012-02-08 Thread kevin123
Hi,

This is only a small portion of the Data i am working on
I want to make a subset of this data set( Data Set=Claims) 

  MemberID   ProviderID Vendor   PCPYear  Specialty   
1 422869788013252 172193 37796   Y1Surgery  
2 979032483316066 726296  5300Y3Internal
3  27594272997752 140343 91972Y1   Internal 
4 735705597053364 240043 70119   Y3   Laboratory 

I want to put all the rows containing Y1 into a subset. I tried this but it
does not work

sub <- subset(Claims, Year=Y1)

I would greatly appreciate any help

Kevin

--
View this message in context: 
http://r.789695.n4.nabble.com/Rearanging-Data-tp4371717p4371717.html
Sent from the R help mailing list archive at Nabble.com.

__
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.


[R] How to deal with missing values when using Random Forrest

2012-02-25 Thread kevin123
I am using the package Random Forrest to test and train a model,
I aim to predict (LengthOfStay.days),:

> library(randomForest)
> model <- randomForest( LengthOfStay.days~.,data = training,  
+ importance=TRUE,
+ keep.forest=TRUE
+ )
 

*This is a small portion of the data frame:   *

*data(training)*

LengthOfStay.days CharlsonIndex.numeric DSFS.months
1  0   0.0 8.5
6  0   0.0 3.5
7  0   0.0 0.5
8  0   0.0 0.5
9  0   0.0 1.5
11 0   1.5 NaN



*Error message*

Error in na.fail.default(list(LengthOfStay.days = c(0, 0, 0, 0, 0, 0,  : 
  missing values in object,

I would greatly appreciate any help

Thanks

Kevin


--
View this message in context: 
http://r.789695.n4.nabble.com/How-to-deal-with-missing-values-when-using-Random-Forrest-tp4421254p4421254.html
Sent from the R help mailing list archive at Nabble.com.

__
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.