search for: dataxt

Displaying 2 results from an estimated 2 matches for "dataxt".

Did you mean: data_t
2011 Jul 30
1
Plot.xts - how to change the x-axis labels to show weekly labels.
Dear R-users I am new to R and struggling not to bother the list with silly questions. I read the documentation on xts and searched for some examples over the internet on how to use plot.xts. The xts object is as follows dataxts : An 'xts' object from 2010-06-27 to 2010-08-05 containing: Data: num [1:56161, 1:14] 74 74.2 74.2 74.1 73.9 ... Indexed by objects of class: [POSIXct,POSIXt] TZ: xts Attributes: NULL The time index goes from 2010-06-27 to 2010-08-05 hourly, that is, there are 56151 time...
2011 Dec 22
1
Trying to use chartSeries in quantmod
> colnames = c("date","price") > data = read.csv(file="data.csv", sep=",", header=F, nrows=261, skip=5, col.names=colnames) > library(quantmod) > data date price 1 2011-12-18 13.7825 2 2011-12-11 13.5500 ... ... ... 259 2007-01-07 10.8256 260 2006-12-31 10.8531 261 2006-12-24 10.8169 # Here's where I would like to use