I'm writing a script to plot data distributions. It worked in a basic form
and I'm now adding features and tweaking the presentation. When I sourced
the file this error appeared:
Error in p1 <- ggplot(data = pdx_disc, aes(x = NULL, y = cfs)) + geom_boxplot(color =
"#00008B", (from all_disc_boxplot.r#9) :
could not find function "<-<-"
Line 9 in the script defines the first boxplot:
p1 <- ggplot(data = pdx_disc, aes(x = NULL, y = cfs)) +
geom_boxplot(
# custom boxes
color='#00008B',
fill='#00008B',
alpha=0.2,
# custom outliers
outlier.color='#B22222',
outlier.fill='#FF3030',
outlier.size=2) +
coord_flip() +
xlab = 'Portland Discharge'
I don't see any <-<- (nor have I before now) and I need help understanding
the source of this error.
TIA,
Rich
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