On 2010-07-05 23:05, Gundala Viswanath wrote:
Dear Expert,
I have a data that looks like this:
for_y_axis<-c(0.49534,0.80796,0.93970,0.99998)
for_x_axis<-c(1,2,3,4)
count<-c(0,33,0,4)
What I want to do is to plot the graph using "for_x_axis" and
"for_y_axis" but will mark
each point with "o" if the value is equal to 0(zero) and with "x" if
the "count" value is greater than zero.
Is there a simple way to achieve that in R?
Here's one way:
.pch <- ifelse(count > 0, "x", "o")
plot(for_x_axis, for_y_axis, pch = .pch)
or you might prefer
plot(for_x_axis, for_y_axis, pch = .pch, family = "mono")
-Peter Ehlers
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