similar to: File Downloading Problem

Hi again, I was trying to download stock market data from below link : https://www.nseindia.com/products/content/equities/equities/archieve_eq.htm Input choice : Select Report: Bhavcopy Date(DD-MM-YYYY): 03-03-2010 If you put manual input as above, then we will get option for manual download of file : cm03MAR2010bhav.csv.zip However I then tried to use R to have some automatic download :

dear members, I have created the following function to read a csv file from a given URL: function(){ s <- 1; #first get the bhav copy today <- c();ty <- c();tm <- c();tmu <- c();td <- c(); # get the URL first today <- Sys.Date()

Hello, This is cross posted from StackOverflow: https://stackoverflow.com/questions/50314015/is-there-any-method-to-defer-the-execution-of-code-in-r Cross posting is discouraged in r-help. Rui Barradas On 5/13/2018 8:59 AM, akshay kulkarni wrote: > dear members, > > I have created the following function to read a csv file from a given URL: > > function(){ >

I am puzzled by the use of the term "cross-posted" here... I don't see the OP or their question or any similar words from the question involved the the given link, though that link seems worth bringing it to the OP's attention. But the function given in the question seems to have other problems: A) The download.file function call puts its result in a different place than the

Hello, I don't understand. It *is* the same question. Same code, same words. And same 'AKSHAY M KULKARNI' (the OP here) and 'AKshayKulkarni' (SO). Exactly the same. Rui Barradas On 5/13/2018 2:07 PM, Jeff Newmiller wrote: > I am puzzled by the use of the term "cross-posted" here... I don't see the OP or their question or any similar words from the

Hi Download the xls file from this link http://www.nseindia.com/content/fo/fii_stats_12-Oct-2012.xls <http://www.nseindia.com/content/fo/fii_stats_12-Oct-2012.xls> I tried this --------------------------------------------------------------- library(XLConnect) url = "http://www.nseindia.com/content/fo/fii_stats_12-Oct-2012.xls" local.xls.file = tempfile() download.file(url,

----- Original Message ----- > From: "Duncan Murdoch" <murdoch.duncan at gmail.com> > To: "Dan Tenenbaum" <dtenenba at fredhutch.org> > Cc: "Hsiu-Khuern Tang" <tangoh at gmail.com>, r-devel at r-project.org > Sent: Tuesday, March 10, 2015 11:37:12 AM > Subject: Re: [Rd] Notes on building a gcc toolchain for Rtools (but not multilib)

On 10/03/2015 3:17 PM, Duncan Murdoch wrote: > On 10/03/2015 2:56 PM, Dan Tenenbaum wrote: > > > > > > ----- Original Message ----- > >> From: "Duncan Murdoch" <murdoch.duncan at gmail.com> > >> To: "Dan Tenenbaum" <dtenenba at fredhutch.org> > >> Cc: "Hsiu-Khuern Tang" <tangoh at gmail.com>, r-devel at

Issue: Connecting to a computer in a network. I would like to connect to a file on a computer on my internal network that has a different password. I have tried download.file and read.csv to no avail. When use this link in explorer it will prompt me for a username/password: file://hs9999-907/D$/protein%20Maintenance%20Logs/123.txt Then it lets me through. I cannot get any R traction on where I

Download Weather Toolbar - Instant weather reports, forecasts, and radar images anytime for FREE! - http://surl.in/HLWTD238206SVRAKSX --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To

Hi RUsers, Suppose I want to see the data on the website url <- "http://www.nseindia.com/content/indices/ind_histvalues.htm" for the index "S&P CNX NIFTY" for dates "FromDate"="01-11-2010","ToDate"="02-11-2010" then read the html table from the page using readHTMLtable() I am using this code webpage <-

Dear All, I would like to run R on my computer (with win xp on it) at work bu the proxy restrictions of the university don't let me download the packages or to connect to a cran mirror, I usually get this message: > chooseCRANmirror() Warning message: In open.connection(con, "r") : unable to connect to 'cran.r-project.org' on port 80. Do you know if there is a way to

Hi, I have two questions: 1) Since I switched to Windows 2007 and downloaded the current R version (2.12.1; 2010-12-16) for Windows 7 a month ago, I cannot down load packages through the GUI drop down menu. I get: Warning: unable to access index for repository http://cran.cnr.Berkeley.edu/bin/windows/contrib/2.12 Warning: unable to access index for repository

On Tue, Mar 10, 2015 at 3:17 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote: > > That's a bug. I haven't tracked down what's going wrong with our > regular code. If I can't find that and fix it soon, I'll make Internet2 > the default. For now, you can do it yourself using the instructions on > ?setInternet2. > > Duncan Murdoch I

Hi R Users, I want to get the data from the url given from 10/09/2012 to 15/10/2012. I don't know how to pass the parameters . ....................................................................................................................................... library(RHTMLForms) > > ff = getHTMLFormDescription("

Hello, I am working on tests to compare figures. I have been using ImageMagick, which creates a figure signature, and I can compare a "test" figure signature against a saved "reference" figure signature. It seems to work pretty well. However, it is slow as it requires reading from the file system. Are there any options to compare figures on memory? For example, if I

Hi.. I am using R as a user, another group built everything I am using. But I need to install some packages and my only internet access is via a web-proxy. I have hunted though the docs and I'm not finding anything on setting a proxy in the package install command. Any help would be really appreciated. Thanks Sue Susan Caskey International Biological Threat Reduction Sandia National

Hi RUsers, Suppose I want to see the data on the website url <- "http://www.nseindia.com/content/indices/ind_histvalues.htm" for the index "S&P CNX NIFTY" for dates "FromDate"="01-11-2010","ToDate"="02-11-2010" then read the html table from the page using readHTMLtable() I am using this code webpage <-

Hi there, I have had a problem with loading the package XLConnectJars_0.2-0.zip from the CRAN mirrors. The problem occurs when executing utils:::menuInstallPkgs() I have traced the problem down to the "download" internal command. It appears that files over approx 15 MB are being truncated. The exact point of truncation varies slightly but the truncation is on a 4096-byte boundary. I

Hello, In my code I found something that looks like an anomaly, I found a reproducible example in which I am just trying to compare each row in a data frame against the first row: a<-data.frame(row=c("B","C","B"),column=c(2,2,10),assay=c("Assay1","Assay1","Assay1"),plate=c(1,1,1),stringsAsFactors=FALSE) apply(a[1:2,],1,function(x) {