search for: candlestick

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 between bo...

...nd I can see that 'tabelka' has 2840 rows in it which is correct (this many sessions since the Exchange started operating). Now I would like to utilize some of the functions available from RMetrics and see how useful they might be. I can image that one way to know this would be to plot a candlestick chart of the wig20 index and below it a TA indicator, like one of these: macdTA MACD Indicator cdsTA MACD Signal Line cdoTA MACD Oscillator vohlTA High/Low Volatility Trouble is there is no easy way (for me as a beginner) to start with. Questions: A) how to plot a candlestick chart...

...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'...

...:19:59 13825 13826 13817 13817 2010-10-27 09:25:00 13816 13822 13816 13822 2010-10-27 09:30:00 13821 13822 13809 13816 2010-10-27 09:34:59 13816 13816 13811 13815 2010-10-27 09:40:00 13815 13816 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...

Hello, I have trouble with saving and showing candlestick graph. I want to draw daily 1-minute candle chart per each day and save it repeatedly. The data I saved and is used in my code is as the following format: ----------------------------------------------------- Index,Open,High,Low,Close # header 2011-11-01 9:00:00 ,248.50,248.95,248.20,248.70 ... 20...

...esto no es así con la temperatura, menos aún hablando de horas, por lo cual un boxplot sería mucho mejor y más informativo. Si aún insistes y quieres usar ggplot2 en el siguiente link tienes un ejemplo de gráfico OHLC realizado con ese paquete: http://www.perdomocore.com/2012/using-ggplot-to-make-candlestick-charts-alpha/ Aunque en tu caso vería como mejoran la calidad informativa del gráfico los geom de ggplot2 boxplot y violin. Insistiendo con la sugerencia de Carlos, te paso un link que puede ser de tu interés. http://chartsgraphs.wordpress.com/2008/11/18/boxplots-r-does-them-right/ Espero te s...

Does anyone know what happened to Ant in RHEL4? j

...und 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 fitting that the card dialer phone should join the rebuilt rotary dial candlestick phone already in production! Cheers, Rob

...quot;Open","High","Low","Close","Volume"), name = 'Sym') or alternatively as xts: minute.data.xts <- as.xts(minute.data) OpCl is naturally useful for indicators, since it shows whether we have a red or green candlestick. xts is working fine for my indicators for now, but I don't know if not using quantmod.OHLC will be a problem for backtesting. There are other differences I noticed too. For example, the Lag function (maybe a different bug?): # OK Lag(minute.data) # error Lag(minute.data.xts) And lag shifts...

...ot;Low","Close","Volume"), > name = 'Sym') > > or alternatively as xts: > > minute.data.xts <- as.xts(minute.data) > > OpCl is naturally useful for indicators, since it shows whether we have a > red or green candlestick. xts is working fine for my indicators for now, but > I don't know if not using quantmod.OHLC will be a problem for backtesting. > Using xts should be fine. I'm not sure whether there's much functionality in quantmod that depends on the quantmod.OHLC class. > There are other...

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

...r charts + Other charts + Error charts + High-Low-Average plot + Histograms + Log Plot + Log-Log Plot + Polar Plot ? XY Plot + 3D Graphics Charts - Contour Plot + Error bars -? Height Colors ? Surface Plot - XYZ plot - Special Graphics Animations - Bollinger bands - Box & Whisker Plots + Candlestick charts - Cluster graphs m Dendograms - Periodograms m QQ Plot + 4.0 Functionality of the Programming Environment Editing Features Built-in Editor - External Editor Configurable + Source code formatting ? (depends on the external editor) Syntax highlighting ? (depending on the editor used) Deb...