Displaying 2 results from an estimated 2 matches for "istantly".
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2003 Oct 28
1
strptime command in R
Hello all:
I have a column of times in format
x
"16:30:00"
"16:30:03"
"16:59:00"
etc
which I need to convert into time variables and do some operations on.
I do the command y<-strptime(x,"%H:%M:%S"). This executes almost istantly (for
a column x of length 1000 in Windows, but in Unix, where I run my production
jobs, this takes over 4 minutes. I know that generally my Unix box is much
more powerfull than my Win machine, and R runs generally faster on Unix, but
this particular command is very very slow. Why is that? How c...
2006 Sep 22
4
Creating Movies with R
Dear All,
I'd like to know if it is possible to create animations with R.
To be specific, I attach a code I am using for my research to plot
some analytical results in 3D using the lattice package. It is not
necessary to go through the code.
Simply, it plots some 3D density profiles at two different times
selected by the user.
I wonder if it is possible to use the data generated for different