[R] extract values from summary of function indval of the package labdsv
katse
katjaseis at googlemail.com
Mon Jul 23 18:03:15 CEST 2012
Hi everybody,
I am doing Indicator species analysis using the function "indval" from the
package "labdsv".
For further analysis I need the values "Number of Significant Indicators"
and "Sum of Indicator Values" that is calculated from the summary on my
indval object.
indication3<-indval(Veg,caver3,numitr=4999)
summary(indication3)
cluster indicator_value probability
X14 1 0.9423 0.00020004
X10 1 0.8993 0.00040008
...
Sum of probabilities = 22.7643528705741
Sum of Indicator Values = 57.55
Sum of Significant Indicator Values = 17.03
Number of Significant Indicators = 22
Significant Indicator Distribution
1 2 3
10 10 2
I tried to extract them using "summary(indication3)$Sum of Indicator Values"
for example, but it doesn't work. Is there a way to get the values?
Someone has an idea?
Thanks
katse
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