data.table - Scraping multiple table out of webpage in R -


i trying pull mutual funds data r, way of code works single table when there multiple tables in webpage, doesn't work.

link - https://in.finance.yahoo.com/q/pm?s=115748.bo

my code

url <- "https://in.finance.yahoo.com/q/pm?s=115748.bo" library(xml) perftable <- readhtmltable(url, header = t, = 1, stringsasfactors = f)

but getting error message.

error in (function (classes, fdef, mtable) : unable find inherited method function ‘readhtmltable’ signature ‘"null"’ in addition: warning message: xml content not seem xml: 'https://in.finance.yahoo.com/q/pm?s=115748.bo'

my question

  1. how pull specific table out of webpage?
  2. how pull tables out of webpage?
  3. when there multiple links, easy way pull specific table each webpages

ahttps://in.finance.yahoo.com/q/pm?s=115748.bo

ahttps://in.finance.yahoo.com/q/pm?s=115749.bo

ahttps://in.finance.yahoo.com/q/pm?s=115750.bo

remove "a" link, while using link.

base r not able access https. can use package rcurl. headers on tables seperate tables. page composed of 30+ tables. data want given table class = yfnc_datamodoutline1 :

url <- "https://in.finance.yahoo.com/q/pm?s=115748.bo" library(xml) library(rcurl) appdata <- geturl(url, ssl.verifypeer = false) doc <- htmlparse(appdata) appdata <- doc['//table[@class="yfnc_datamodoutline1"]'] perftable <- readhtmltable(appdata[[1]], stringsasfactors = f) > perftable v1      v2 1            morningstar return rating:    2.00 2                  year-to-date return:   2.77% 3                5-year average return:   9.76% 4                   number of years up:       4 5                 number of years down:       1 6  best 1 yr total return (2014-12-31):  37.05% 7 worst 1 yr total return (2011-12-31): -27.26% 8         best 3-yr total return (n/a):  23.11% 9        worst 3-yr total return (n/a):  -0.33%

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