[R] file creating

I am using R(3.4.3), Win 7(extreme edition) 32 bit, I have 10 excel files data1,xls, data2.xls .. till data10.xls. I want to create 10 dataframes . How to do ? regards Parth [[alternative HTML version deleted]] __ R-help@r-project.org mailing li

[R] Math kernel library from intel

I use win 10 ( 64 bit) with latest R available. Intel has released math kernel library. Is it necessary to install for data driven work ? Regards Partha [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE

[R] library Dplyr

I am using windows 7 , R version 3.3.1 whenever I am trying use library(dplyr) i am getting the follwing error: Error in get(Info[i, 1], envir = env) : cannot allocate memory block of size 2.5 Gb Error: package or namespace load failed for ‘dplyr’ pl help Regards Partha [[alternative

Re: [R] library Dplyr

est making use of the maintainer() and > sessionInfo() functions. > -- > Sent from my phone. Please excuse my brevity. > > On August 24, 2016 7:47:25 AM PDT, Partha Sinha > wrote: > >I am using windows 7 , R version 3.3.1 > >whenever I am trying use > >library(dp

Re: [R] library Dplyr

yes. I start a fresh session and start to load the library On 25 August 2016 at 09:34, Jeff Newmiller wrote: > And the only input you give to trigger this is > > library(dplyr) > > ? > -- > Sent from my phone. Please excuse my brevity. > > On August 24, 2016 8

Re: [R] library Dplyr

vey a reproducible set of steps to arrive at your > error. The Posting Guide has good advice on how to communicate on the R > mailing lists. > > -- > Sent from my phone. Please excuse my brevity. > > On August 24, 2016 10:08:09 PM PDT, Partha Sinha > wrote: > >yes. I s

[R] Selective package installation

I am using Win 7, 32 bit and R 3.2.0 I want to install few packages via script. The script should first check if the package is already installed (I dont want update).If the package is already there , then it would go to the next package in my list. How can I do this ? Parth _

[R] Views installation

I want to install views like machine learning and Bayesian using code ( write code and running the code once and it will install all packages in those views rather than doing it twice). Pl help Parth __ R-help@r-project.org mailing list -- To UNSUBSCRIB

[R] Value passing in print option

i want to pass a value with print option x<-10 y<2*x print("Current value of y is " ) # confused dont know how to pass value i want output as Current value of y is 10 [[alternative HTML version deleted]] __ R-help@r-project.org mailing list --

[R] Selection/filtering from Data

>From a dataset , I want select age >=36 and income>1. How to do ? parth __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posti

[R] Barplot

i want to plot the following data in barplot Year Gender revenue 2001 M 100 2001 F 150 2002 M75 2002 F200 2003 M150 2003 F 75 I want to compare performance of gender in year wise fashion . How to do ? Parth

[R] Plotting straight line

I want to plot a straight line where y=m*x+1 (where x varying from -5 to +5) and and m will change from 0.5 to 5. All the straight lines needs to be overlaid. Thanks Parth __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.

[R] Sampling

I have 1000 data points. i want to take 30 samples and find mean. I also want to repeat this process 100 times. How to go about it? Regards Parth __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/

[R] Task Views

Dear All I am using R version R version 3.2.1 (2015-06-18) in windows 7. I have installed few task views like Timeseries and Graphics in R. 1. Is it possible to find out which "TASK Views" are installed in the system ? 2. Can in install multiple Task views using single command ? Regards Partha _

[R] Error while using e1071 package

I am using R 3.2.2 on win-7 while using predict function with e1071 (naive bayes classifier) I am getting the following error "Error in object$tables[[v]][, nd] : subscript out of bounds" pl help. regards Parth __ R-help@r-project.org mailing list --

[R] plot of different groups

I have the following fields in table: height, weight, gender i want to plot height and weight of gender(males and females). The data points needs to be marked in two different colors. Regards parth [[alternative HTML version deleted]] __ R-help@

[R] Freq table

M1 M2 M4 60 86 48 72 90 86 66 86 62 69 60 48 66 86 58 I want to frequency table by binning the data in 0-60, 61-80,80-100 and want output as M1 M2 M3 0-60 61-80 80-100 How to do [[alternative HTML version deleted]] __ R-help

[R] Memory problem

I am using R 3.3.2 on win 7, 32 bit with 2gb Ram. Is it possible to use more than 2 Gb data set ? Regards Partha [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mai

[R] sample train and test data using dplyr

I want to create two files train and test using dplyr (by random sampling method). How to do the same same using lets say iris data. Regards Parth [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and mo

Re: [R] sample train and test data using dplyr

uld read and follow the posting >> guide at the foot of this email to post a coherent query, which, IMO, >> yours is not. >> >> Cheers, >> Bert >> Bert Gunter >> >> "The trouble with having an open mind is that people keep coming along >> and

[R] Error on using Rweka package

I am using R version 3.3.2 (64 bit) on ubuntu version 14. I am trying to install Rweka but getting the following error. Can someone please help me with this error ? Regards Parth Error : .onLoad failed in loadNamespace() for 'rJava', details: call: dyn.load(file, DLLpath = DLLpath, ...) error

[R] Basic Stats question

Dear All I am a stats newbie and have a basic stats question; i have y as dependent variable and x1 to x5 as dependent variable. I need to know which variables x1 to x5 are actually affecting y. How do I find out? can an example be given which makes things clear (if possible)? Thanks Parth ___

[R] Parallel processing

1.what is the application to install for to speed up processing for multicore processor in windows environment? 2. how to compute time for executing a particular a code? [[alternative HTML version deleted]] __ R-help@r-project.org mailing list h

[R] help on IDE

I am new comer in R.There r few IDE like Tinn R,VIM etc.I mean How to use them? Do I need to install R and then install them to use or they can work alone? Also does one install packages on R or IDEs? Can I call/use the package from IDEs? regards Parth -- Socrates, proclaimed: "I came to know one

[R] Need Help

Sir, Which modules/package should I use to solve the following statistical models: 1. Multiple Objective Programming (MOP) 2. Data Envelopment Analysis (DEA) 3. Lab Experiments 4. Multiple Criteria Decision Making (MCDM) Regards, PS __ R-help@r-proje

[R] Database connectivity

Dear All please let me know how to connect SQL server from R? which all packages I will require for this? Thanks Parth __ 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

[R] Installation of R 2.15.0

I want to install R 2.15.0 without uninstalling R 2.13 (currently using ). if I install can upgrade take place or we will install two instances of R? Parth __ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read t

[R] Data generation

I want to generate a data matrix (20*30) having mean 3 and std deviation 1 (normal dist). pl help Partha __ 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-g

[R] Optimisation

Can optimisation (simplex etc) be done through R? __ 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-containe