On Thu, Jan 14, 2010 at 2:15 PM, Rex C. Eastbourne rex.eastbou...@gmail.com
wrote:
I am encountering problems using the png() function to save around 20
charts to separate files.
My script is conceptually structured as follows:
### script
png(Image %03d.png)
# the following are calls to
I am encountering problems using the png() function to save around 20 charts
to separate files.
My script is conceptually structured as follows:
### script
png(Image %03d.png)
# the following are calls to user-defined functions I wrote that call plot,
barchart, etc. with special arguments.
?png says:
If you plot more than one page on one of these devices and do not
include something like %d for the sequence number in file, the file
will contain the last page plotted.
meaning
png(foo%03d.png, width=300, height=300);
plot(1); plot(2); plot(3);
dev.off();
generates foo001.png,
If you are using lattice, check out FAQ 7.22
On Thu, Jan 14, 2010 at 5:15 PM, Rex C. Eastbourne rex.eastbou...@gmail.com
wrote:
I am encountering problems using the png() function to save around 20
charts
to separate files.
My script is conceptually structured as follows:
### script
Thanks Jim! I followed the instructions in the FAQ and wrapped print()
around my function calls. The images are now properly generated.
Rex
On Thu, Jan 14, 2010 at 4:38 PM, jim holtman jholt...@gmail.com wrote:
If you are using lattice, check out FAQ 7.22
On Thu, Jan 14, 2010 at 5:15 PM, Rex
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