On Sep 23, 2009, at 7:58 AM, FMH wrote:
Dear All,
Let:
dp: depth of the river
tp: temperature with respect to depth
We can have a simple scatter plot, between depth as y-axis and
temperature as x-axis, by using a plot function as shown below.
#####################
dp <- c(1,4,3,2,5,7,9,8,9,2)
tp <- 1:10
plot(tp,dp, type= 'l')
#####################
Perhaps:
dp <- c(1,4,3,2,5,7,9,8,9,2)
tp <- 1:10
plot(tp, -dp, type= 'l')
Could someone advice me on the way to plot the same pair of
observations, but with depth in descending order from the origin.
Instead of depth, I tried to simply use rev(depth), but the result
was bizarre.
Thank you
Fir
David Winsemius, MD
Heritage Laboratories
West Hartford, CT
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