Note also that there is an r-sig-finance list that would be a better place to post such queries.
Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Sat, Dec 18, 2021 at 10:50 AM Bert Gunter <bgunter.4...@gmail.com> wrote: > > Please read and follow the Posting Guide linked below, which says, > among other things: > > "For questions about functions in standard packages distributed with R > (see the FAQ Add-on packages in R), ask questions on R-help. > [The link is: > https://cran.r-project.org/doc/FAQ/R-FAQ.html#Add-on-packages-in-R > This gives the list of current _standard_ packages] > > If the question relates to a contributed package [such as FinCal] , > e.g., one downloaded from CRAN, **try contacting the package > maintainer first**. You can also use find("functionname") and > packageDescription("packagename") to find this information. Only send > such questions to R-help or R-devel if you get no reply or need > further assistance. This applies to both requests for help and to bug > reports." > > > Bert Gunter > > "The trouble with having an open mind is that people keep coming along > and sticking things into it." > -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) > > > On Sat, Dec 18, 2021 at 6:15 AM Winod Dhamnekar > <vinoddhamneka...@gmail.com> wrote: > > > > Hello, > > R users community, > > I want to plot candlestickCharts of any stock prices of listed companies > > on any stock exchange (Indian or worldwide) into r by using > > candlestickchart command in 'FinCal' r package. But I could not plot > > candlestic charts. R showed me errors. > > > > > > candlestickChart(ohlc,2020-12-18,2021-12-17,"Google") > > Error in as.Date(ohlc$date) : object 'ohlc' not found > > > candlestickChart(get.ohlc.google,2020-12-18,2021-12-17,"Google") > > Error: object of type 'closure' is not subsettable > > > candlestickChart(get.ohlc.google,2020-12-18,2021-12-17,"Google") > > Error: object of type 'closure' is not subsettable > > > > > > What is the suitable syntax to use candlestickchart command from 'FinCal' r > > package? > > > > I also tried to fetch stock prices of listed companies on any stock > > exchange (wordwide or Indian) But I could not fetch stock prices. > > # google <- get.ohlc.yahoo("GOOG",start="2014-07-01",end="2014-08-01"); > > candlestickChart(google) > > # google <- get.ohlc.yahoo("GOOG",start="2020-12-18",end="2021-12-17"); > > candlestickChart(google) > > > candlestickChart(ohlc,2020-12-18,2021-12-17,"Google") > > Error in as.Date(ohlc$date) : object 'ohlc' not found > > > candlestickChart(get.ohlc.google,2020-12-18,2021-12-17,"Google") > > Error: object of type 'closure' is not subsettable > > > candlestickChart(get.ohlc.google,2020-12-18,2021-12-17,"Google") > > Error: object of type 'closure' is not subsettable > > > > get.ohlc.yahoo("BOM:532504", 18-12-2021,17-12-2021,d) > > Error in strsplit(start, "-") : non-character argument > > > get.ohlc.yahoo('BOM:532504', 18-12-2021,17-12-2021,d) > > Error in strsplit(start, "-") : non-character argument > > > get.ohlc.yahoo(BOM:532504, 18-12-2021,17-12-2021,d) > > Error in strsplit(start, "-") : non-character argument > > # google <- get.ohlc.yahoo("GOOG",start="2020-12-18",end="2021-12-17"); > > candlestickChart(google) > > > candlestickChart(ohlc,2020-12-18,2021-12-17,"Google") > > Error in as.Date(ohlc$date) : object 'ohlc' not found > > > candlestickChart(get.ohlc.google,2020-12-18,2021-12-17,"Google") > > Error: object of type 'closure' is not subsettable > > candlestickChart(ohlc,2020-12-18,2021-12-17,"Google") > > Error in as.Date(ohlc$date) : object 'ohlc' not found > > > > How can I plot candlestickchart and fetch stock prices of any period with > > any frequency of time intervals? > > > > [[alternative HTML version deleted]] > > > > ______________________________________________ > > 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/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. ______________________________________________ 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/posting-guide.html and provide commented, minimal, self-contained, reproducible code.