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2005 Jan 05
5
Converting integers to chars i.e 1 to "01"
Hello!
I am producing a set of images and I would like them to be sorted by names
I give. I was able to produce my names and add integer to them. That is
easy. But my problem lies in sort of file from this process:
figure_10.png
figure_11.png
figure_12.png
...
figure_1.png
figure_20.png
...
So I would like to convert integers to something like 01 if upper limit for
this conert is 10 or 001 for 100. I wrote a simple function (see below),
but I do not know how this limit stuff can be imporved to work really well
with default. Any suggestions?
int2char <- function(x, limit...