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cum_time
2003 Aug 13
1
stars graphs
...ied with no success to graph it using both the data frame and its
"transposed" (2 rows, 55 cols).
As in the actual file there are 55 measures of activity at different
hours of the day (not regularly spaced). You can simulate data with
something like :
df <- data.frame(activ=runif(55),cumtime=round(seq(1,1440,l=55)))
df$cumtime[1]=0
df looks like my actual data except that the actual data are not
regularly spaced in time. But this is not important for the graph.
Maybe stars() is totally inadequate for the purpose. If no other
solution is available in R, I will try to write down my own...