Greetings,
Thanks Jeff. I appreciate your 'to the point' explanation. Will read into
it more.
Best,
Heramb Gadgil
2013/8/19 Jeff Newmiller
> 1. Keeping the number of variables down encourages you to structure your
> data, which allows you to re-use code more efficiently.
mpact
everything in minimum number of functions
4. The in-memory of R is just 10% of your total RAM (Correct me if wrong).
Make sure most of it is used for processing and not storing
Hope this will help. Kindly suggest if I have misunderstood anything.
Thanks and Regards,
Heramb Gadgil
2013/8/1
;- "B"
> > cvtest[[lambda.rule]]
> NULL
> > lambda.rule <- "Bozo"
> > cvtest[[lambda.rule]]
> [1] 2
> > lambda.rule <- "Joe's Test"
> > cvtest[[lambda.rule]]
> [1] 3
>
> Also, I find it hard to read code involv
est[[lambda.rule]] is
> much easier to read and understand than
> eval(parse(text=paste0("cvtest$",lambda.rule)))
>
>
> On 27.12.2012, at 11:44, Heramb Gadgil wrote:
>
> > I am not sure why "Never ever!"
> >
> > Can you please elaborate. What are the ne
I am not sure why "Never ever!"
Can you please elaborate. What are the negatives about the method
Warm Regards,
Heramb M. Gadgil
On Thu, Dec 27, 2012 at 3:50 PM, Uwe Ligges wrote:
>
>
> On 27.12.2012 08:09, Heramb Gadgil wrote:
>
>> eval(parse(text=paste0("**
eval(parse(text=paste0("cvtest$",lambda.rule)))
I hope this works.
On Wed, Dec 19, 2012 at 12:57 AM, Thomas Stewart
wrote:
> Soyeon-
>
> A possible solution:
>
> get(lambda.rule,envir=list2env(cvtest))
>
>
> On Tue, Dec 18, 2012 at 12:34 PM, Soyeon Kim wrote:
>
> > Dear my R friends,
> >
> > I
You can try this one too.
#Set the directory to a path where all the files to be read are stored
TabletoRead=list.files(pattern=".txt")
I_Step=unlist(lapply(TabletoRead,function(tab){
srno<<-ifelse(exists("srno"),(1+srno),1)
Temp=read.table(tab,header=T,s
try this:
colnames(df)<-df_names[1:ncol(df),"name"]
On Sun, Dec 23, 2012 at 8:41 PM, radhi wrote:
> Hi, I've got a dataframe having a code as column name. Addtionally I have
> another dataframe with a two columns (and lots of rows), the first
> containing the code and the second some Text (real
,])))}
Tab=cbind(Tab,x)
}
Table<<-Tab
}
Matrix(n,simulations)
#Matrix(5,100)
colnames(Table)=NULL
Best,
Heramb
-Original Message-
From: Heramb [mailto:hera
this works
Best,
Heramb M. Gadgil
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Bärbel
Sent: Wednesday, November 07, 2012 6:32 PM
To: r-help@r-project.org
Subject: [R] how to generate a set of random numbers that sum to 1 with uniform
You can look for different versions of that package and try manually
installing the lower version.
On Fri, Sep 28, 2012 at 11:25 PM, Uwe Ligges <
lig...@statistik.tu-dortmund.de> wrote:
>
>
> On 28.09.2012 00:32, Duncan Murdoch wrote:
>
>> On 12-09-27 2:53 PM, Anju R wrote:
>>
>>> Sometimes when
t;-paste('Site',1:3)*
*Final_Table<<-Final*
*}*
*User_Defined(Data1,Data2)*
*Final_Table*
I hope this is what you need.
Best,
Heramb
On Tue, Sep 25, 2012 at 1:41 PM, Benjamin Gillespie wrote:
> Hi,
>
> Thanks for helping me with this one.
>
> To save you time, the
x[i,j]=count}}*
*
write.csv(dummy_matrix,paste('/home/hduser/',file_name,'_counts','.csv',sep=''))
*
*write.csv(m,paste('/home/hduser/',file_name,".csv",sep=""))*
*})}*
*I hope this helps,*
*Best,*
*Heramb
*
On Tue, Sep 25, 2012 a
ight help you.
Best,
Heramb
On Fri, Sep 21, 2012 at 8:45 PM, CPV wrote:
> Thanks for your suggestion,
> The issue was resolved by Duncan's recommendation.
>
> Now I am trying to obtain data from different pages from the same site
> through a loop, however, the getURLContent keeps
I do not know about the packages that you mentioned. I am trying to answer
your query based on the term "socio-linguistic analytics".
There are packages like "OpenNLP","OpenNLP.en","tm (Text Mining)" that
might be of your interest.
Best,
Heramb
On Fri,
together for final
output. The query would remain the same no matter whther you have a single
core or multiple cores or a cluster of machines.
Please correct me if I am going the wrong way.
Best,
Heramb
On Thu, Sep 20, 2012 at 11:34 PM, Madana_Babu wrote:
> Hi all,
>
> I have the foll
ot;a", "f", "a", "b", "g")
ta <- table(a)
tb <- table(b)
Function<-function(Tab1,Tab2){elements=sort(unique(c(names(ta),names(tb
OP=lapply(1:length(elements),FUN=function(x){a=which(elements[x]==names(Tab1))
b=which(elements[x]==names(Tab2))
Try this;
help(anova)
I have used this in R-2.14.1
It has worked fine for me. Hope it works for you as well.
Best,
Heramb
On Thu, Sep 20, 2012 at 1:40 AM, Rui Barradas wrote:
> Hello,
>
> I had a problem seeing the help pages with R 2.14.(0 or 1? I don't
> remember) on Wi
all the web dat in an HTML-Text format.
You can use "getNodeSet" function to extract whatever links or texts that
you want from that page.
I hope this helps.
Best,
Heramb
On Wed, Sep 19, 2012 at 10:26 PM, CPV wrote:
> Thanks again,
>
> I run the script with the postForm(site,
Hi All,
I have used windows R.
We can also write like this:
A <- read.csv("C:/Users/Anthi/Desktop/R/A.csv",header=TRUE)
On Wed, Sep 19, 2012 at 8:09 PM, Marc Schwartz wrote:
>
> On Sep 19, 2012, at 9:26 AM, Rui Barradas wrote:
>
> >
> > Em 19-09-2012 15:01, Sarah Goslee escreveu:
> >> On W
A<- get("a")
This will work fine
Best,
Heramb
On Mon, Sep 17, 2012 at 5:43 PM, Sri krishna Devarayalu Balanagu <
balanagudevaray...@gvkbio.com> wrote:
> a=c(1,2,3)
> b=c(23, 24, 25)
> x=c("a", "b")
> #if (length(x[1]) == 0) {cat("x[1
If you have a data frame "df" with a column "JT"
Try this one:
str <- "df$JT == 12"
fun<-function(str){b<-eval(parse(text=str))
return(b)}
fun(str)
On Mon, Sep 17, 2012 at 11:57 AM, Christof Kluß wrote:
> Hi
>
> I would like to have something like
>
> str <- "df$JT == 12"
>
> fun <- function(d
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