search for: macdhist

Hello, I have problem with using color. plot(data_min1$macd,col='black',main="1 min MACD",type="l") lines(data_min1$macdsig,col="red") par(new=T) plot(data_min1$macdhist,col=data_min3$histcol,type="h",main="") axis(4,col='black') par(new=F) When I remove ",col=data_min3$histcol" in the 2nd plot() function, it works. But currently it's not working showing the following msg: Error in axis(1, at = xycoords$x, labels...

...ma12 dataset$MACD_slow <- EMA(dataset$MACD_fast,9) dataset$MACD_hist <- dataset$MACD_fast - dataset$MACD_slow # This line doesnt work!!! But... if I does work if I do the following dataset$MACDfast <- dataset$ema26 - dataset$ema12 dataset$MACDslow <- EMA(dataset$MACDfast,9) dataset$MACDhist <- dataset$MACDfast - dataset$MACDslow Something seems wrong if you have an underscore in the dataname. I think this is a valid name and shouldnt need to be escaped inside of "". --John Cavanaugh -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-dev...

Hello, I'd like to draw 2 plots in one graph. Here is my code: plot(data_min1$macd,main="1 min MACD",type="l") lines(data_min1$macdsig,col="red") par(new=T) plot(data_min1$macdhist,type="h",main="") axis(4) par(new=F) It seems it works. But left axes of two graphs are over-drawn. Could you let me know how to fix it ? BR, SK Park [[alternative HTML version deleted]]