similar to: RCurl and postForm()

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 have the following time stamps (in the following format) MeasurementSet$TimeStamps        [,1] [,2] [,3] [,4] [,5]   [,6]   [1,] 2011    7    2   13   43 48.718   [2,] 2011    7    2   13   43 54.281   [3,] 2011    7    2   13   43 59.843   [4,] 2011    7    2   13   44  5.390   [5,] 2011    7    2   13   44 10.859   [6,] 2011    7    2   13   44 16.375   [7,] 2011    7    2   13   44

Dear R-Help, I am looking into using the Open Calais web service (http:// sws.clearforest.com/calaisViewer/) for text mining purposes. I would like to use R to post text into one of the forms on their website. In package RCurl, there is a function called postForm(). This sounds like it would do the job. Unfortunately the URL used in the example is no longer valid (i have emailed the maintainer

Dear colleagues, Could I get some assistance using postForm() to scrape the business names and addresses at this website: http://www.brantford.ca/business/LocalBusinessCommunity/Pages/BusinessDirectorySearch.aspx I've read through (http://www.omegahat.org/RCurl/RCurlJSS.pdf) and scoured the web for tutorials, but I can't crack it. I'm aware that this is probably a pretty basic

Hi, I am having trouble submitting a form using the RCurl package. My code runs without errors but doesn't return the table I am after. I have a feeling it is because there are 2 submit buttons on the page and I'm not hitting the right one. I have tried everything I can think of to submit the form correctly but with no luck. My current code is as follows. library(RCurl) library(XML)

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 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 have a vector with 120,000 reals between 0.00000 and 0.9999 They are not sorted but the vector index is the time-order of my measurements, and therefore cannot be lost. How do I use R to find the starting and ending index of ANY and ALL the "series" or "sequences" in that vector where ever there are 5 or more members in a row between 0.021 and 0.029 ? For

All, I''m using Nokogiri to handle the following problem: I have a piece of HTML, and for certain text nodes, I need to insert <span> tags into the text of these nodes at a certain place. What I am doing is finding the place where I want to insert the <span>, let''s say index X of the text node''s text, and doing the following: 1) Setting the node''s

libswfdec/swfdec_html_parser.c | 89 +++++++++++++++++++++++------------- libswfdec/swfdec_text_field_movie.c | 1 2 files changed, 60 insertions(+), 30 deletions(-) New commits: commit b4c20d7519ae5d93c9ba3258bde8444aebdd1be6 Author: Pekka Lampila <pekka.lampila at iki.fi> Date: Fri Oct 19 15:32:39 2007 +0300 If closing tag doesn't match in the HTML parser, close tags

I've been running a mbox solution using UW's IMAP server. I've run it for years. Now do to heavy message volumes, I've decided to to take the plunge to convert to the Maildir format. I am currently testing a single user, and have successfully converted the mail messages from mbox to Maildir format, and now I am setting up the procmail tool to place the messages into the correct

doing "make check" on flac-1.1.2, I get a segmentation fault ././test_metaflac.sh: line 51: 17370 Segmentation fault flac $* when running this portion of the test/test_metaflac.sh script: (set -x && run_metaflac --preserve-modtime --add-padding=12345 $flacfile) check_exit check_flac <---------------- where the segfault happens All other tests in

Add an overview libnbd-rust(3) man page pointing to the real documentation. This is like OCaml & Golang. When reviewing the real rustdocs I noticed they basically converted the man pages into plain text, resulting in lots of problems such as internal links not working, no `code` annotations, etc. So I wrote a simple POD to rustdoc translator. It is by no means perfect, but it fixes many of

Josh, I applied this patch and all the "make check" tests passed (but I do not have valgrind and I did not use --enable-exhaustive-tests during configure, so it isn't all the tests). Do you see anything suspicious about it? --- flac-1.1.2.oldBuild/src/flac/decode.c 2005-01-24 20:13:46.000000000 -0800 +++ flac-1.1.2/src/flac/decode.c 2006-09-06 23:36:26.000000000 -0700

Hi, I am trying to submit a form to the EXPASY protscale server ( http://www.expasy.ch/tools/protscale.html). I am using the RCurl package and the postForm function available in it. I have extracted the variables for the form from the HTML source page. According to the syntax of postForm, I just need to mention the url and assign values to the input mentioned in the HTML code. The code that I am

Hello. I know that it's usually possible to write cookies to a cookie file by removing the curl handle and doing a gc() call. I can do this with getURL(), but I just can't obtain the same results with postForm(). If I use: curlHandle <- getCurlHandle(cookiefile=FILE, cookiejar=FILE) and then do: getURL(http://example.com/script.cgi, curl=curlHandle) rm(curlHandle) gc() it's

Hi, I am trying to submit a form to the EXPASY protscale server ( http://www.expasy.ch/tools/protscale.html). I am using the RCurl package and the postForm function available in it. I have extracted the variables for the form from the HTML source page. According to the syntax of postForm, I just need to mention the url and assign values to the input mentioned in the HTML code. The code that I am

Hello, The recent find_vqs operation doesn't allow for a vq to be found at an arbitrary location; it's meant to be called once at startup to find all possible queues and never called again. This doesn't work for devices which can have queues hot-plugged at run-time. This can be made to work by passing the 'start_index' value as was done earlier for find_vq, but I doubt

Hello, The recent find_vqs operation doesn't allow for a vq to be found at an arbitrary location; it's meant to be called once at startup to find all possible queues and never called again. This doesn't work for devices which can have queues hot-plugged at run-time. This can be made to work by passing the 'start_index' value as was done earlier for find_vq, but I doubt

I am having trouble with the postForm function in RCurl. I want to send a the command DELETE https://somewebsite.com.json but I can't seem to find it. I could try: postForm(url, _method="DELETE", .opts = list(username:password) ) but I get the error: Error: unexpected input in " postForm(url4, _" this error seems to be due to the underscore "_"