search for: candlesticks

Hi all, I'm new on this list so I greet all. My question is: does exist in R a plot similar to candlestick plot but not based on xts (time series)? I have to plot a range of 4 value: for every item I have min value, max value and 2 intermediate values. I would like plot this like a candlestick, i.e. with a box between 2 intermediate values and 1 segment between box and min value and a segment

Hi Everybody, I am a total beginner at this so please bear with me. I downloaded by hand the file WIG20.txt (Warsaw Stock Exchange Index of 20 most important stocks). The format is this: Name,Date,Open,High,Low,Close,Volume WIG20,19940414,1000.00,1000.00,1000.00,1000.00,71600.000 WIG20,19940418,1050.50,1050.50,1050.50,1050.50,99950.000 WIG20,19940419,1124.90,1124.90,1124.90,1124.90,138059.000

...eries from quantmod, but I'm stumped, so I try several different things > chartSeries(date, price, data=data) Error in try.xts(x, error = "chartSeries requires an xtsible object") : chartSeries requires an xtsible object > ?chartSeries > chartSeries(date, price, type="candlesticks", theme = chartTheme("black")) Error in try.xts(x, error = "chartSeries requires an xtsible object") : chartSeries requires an xtsible object > chartSeries(date, price, type="candlesticks", theme = chartTheme("black"), subset='2007::2008-01'...

...3816 13808 13810 2010-10-27 09:44:59 13810 13812 13804 13811 The below code gives me a line chart instead of candlestick. I can't figure out why??? chartSeries(x, TA = NULL, theme = chartTheme('black'), up.col = 'white', dn.col = 'tomato', type = "candlesticks", name = "EUR", minor.ticks=FALSE) the x object seems to have the right attributes (see below) > class(x) [1] "xts" "zoo" > head(index(x)) [1] "2010-10-27 08:59:59 CEST" "2010-10-27 09:05:00 CEST" "2010-10-27 09:09:59 CEST&qu...

...te) # make daily range daterange <- paste( strdate, "::", strdate, sep="" ) print(daterange) jpegname <- paste(strdate, ".jpeg", sep="") #### jpeg( filename=jpegname, width=1200, height=400 ) tryCatch(chartSeries(aa, subset=daterange, type='candlesticks', theme=chartTheme('white'))) #dev.list() #saveChart( 'jpeg' ) #### dev.off() # wait for user input cat("\n","Enter x","\n") # prompt y<-scan(n=1) } ----------------------------------------------------- The problems are as the follows:...

Comparto totalmente la sugerencia de Carlos Ortega. Si aún así quieres gráficos de velas o gráficos OHLC el mejor paquete que puedes usar es uno de temas financieros: http://www.quantmod.com/ Ten en cuenta que en los mercados bursátiles tiene algún sentido usar ese tipo de gráfico ya que en la apertura y mayormente en el cierre diario se concentran operaciones. Me imagino que esto no es así con

Does anyone know what happened to Ant in RHEL4? j

Folks, Thanks to Jerry Jones, David Josephson, John Novack, and George Cohn for their posts about how a key system phone works. Now I'm starting to scrounge around for a KSU so I can look into the Collector's Net work :-) Most of the phones in the house are (fairly) new single-line analog jobs; but, since "retro-telephony" is an amusing part of this hobby, it seems only

On 04/06/2016 07:58 PM, Joshua Ulrich wrote: > On Tue, Apr 5, 2016 at 9:17 PM, James Hirschorn > <james.hirschorn at hotmail.com> wrote: >> OpCl works on xts objects but not on quantmod.OHLC objects. Is this a bug? >> > Thanks for the minimal, reproducible example. > > Looks like a bug. There's no as.quantmod.OHLC.xts method, so the zoo > method is

On Fri, Apr 8, 2016 at 10:51 AM, James Hirschorn <james.hirschorn at hotmail.com> wrote: > > > On 04/06/2016 07:58 PM, Joshua Ulrich wrote: >> >> On Tue, Apr 5, 2016 at 9:17 PM, James Hirschorn >> <james.hirschorn at hotmail.com> wrote: >>> >>> OpCl works on xts objects but not on quantmod.OHLC objects. Is this a >>> bug?

Buenos días: Me gustaría representar gráficamente datos horarios de temperaturas máximas, medias y mínimas. Hasta ahora he utilizado los gráficos de cotizaciones de Excel, ¿podría hacer algo similar con R?. En ggplot2 he visto los gráficos ribbon pero creo que no son lo que necesito ya que necesitan una especie de intervalo de confianza y yo lo que tengo son datos puntuales con su máxima y su

Hi, I have just seen Stefan Steinhaus' web page : http://www.uni-franfurt.de/~stst/ncrunch.html I think it would be nice to include "R" as well. I have taken Forrest Young's email on stat-lisp list and changed the stuff for "R" :) Here it is: (someone please check this so we can also send it to Stefan Steinhaus.