Message-ID: <1349422688761-4645127.post@n4.nabble.com>
Date: 2012-10-05T07:38:08Z
From: Jhope
Subject: Creating vegetation distance groups from one column
In-Reply-To: <OFE2B66EF7.E6477C54-ON86257A8D.00721832-86257A8D.00723EBC@usgs.gov>
Thank you! That has worked for me when creating graphs. In plyr I used the
script:
# Veg Index
data.to.analyze$VegIndex <- cut(data.to.analyze$Veg,
breaks=seq(0, 35, 5), include.lowest=TRUE)
VegIndex <- data.to.analyze$VegIndex
plot(VegIndex)
But the vegetation distances on the x-axis in the graph are showing up as:
[-5,0] (0,5] (5,10] (10,15] (15,20] (20,25] (25,30]
I am concerned these vegetation classes are not grouped probably and there
is overlap between the classes. It should read, preferably without brackets
or only one kind ():
(-5-0) (1-5) (6-10) (11-15) (16-20) (21-25) (26-30)
How do I fix this?
Please advise, Jean
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