Displaying 3 results from an estimated 3 matches for "data_min1".
2012 Dec 27
1
Help in using col in plot()..
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...
2012 Dec 27
1
Regarding multiple axes in plots..
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 fi...
2012 Oct 15
1
trouble with extracting Date string from my data.
...-------------------------------------------------------------
-----------
Index,Open,High,Low,Close # header
2011-11-01 9:00:00 ,248.50,248.95,248.20,248.70 ...
....
----------------------------------------------------------------------------
-----------
When I read the data with the below code,
data_min1 <- as.xts(read.zoo("E://log.txt", sep=",", FUN=as.chron,
header=TRUE))
the result is as the follows:
> head(data_min1)
Open High Low Close
(11/01/11 09:00:00) 248.50 248.95 248.20 248.70
(11/01/11 09:01:00) 248.70 249.00 248.65 248.85
(11/01/1...