On Mon, 3 Mar 2014, Rich Shepard wrote:
I'm missing something simple here so a pointer is needed.
Figured it out: I created two ts() objects, one for each parameter, then
plotted them using cbind. Just need to tweak how the dates display on the x
axis, but that should be doable.
Rich
On Tue, 4 Mar 2014, Rich Shepard wrote:
Would xyplot() be a better function for these data?
Here's the syntax for the xyplot() command; the output is attached. What
have I done incorrectly here?
xyplot(col.riv.ts, data = NULL, screens = 1, cut = FALSE, auto.key = TRUE)
Data:
structure(
On Mon, 3 Mar 2014, Rich Shepard wrote:
I would like to plot (separately) time series for the 'disch' and
'tempMean' columns but have not had success in passing the correct syntax to
the plot() function and having the x-axis labels as human-readable dates
rather than the epoch time (which is wh
I'm missing something simple here so a pointer is needed.
The base data is a data frame, col.riv. That was converted to a matrix:
col.riv.mat <- data.matrix(col.riv)
then to a timeSeries object:
col.riv.ts <- ts(col.riv.mat)
class(col.riv.ts)
[1] "mts""ts" "matrix"
I would lik
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