Hello, my name is Alfonso. I've applied the boot function to my data and
I've obtained a collection of new datasets to witch apply a function that
produce as a final measure the fish length in a concrete moment of its life. In
my function there is a factor, the cohort to witch the fish belong. At this
way, what bootstrap produce is a matrix with so column as cohort (factor) and
so rows as samples have been asked to bootstrap.
Now I want to obtain a confidence interval of 95%. I'm trying it with the
boot.ci function. I'v introduced the next sentence:
boot.ci(boo,conf=0.95,type="basic")
Where boo is the name of my bootstrap resample, but R through the following
message
Error in if (const(t, min(1e-08, mean(t)/1e+06))) { :
missing value where TRUE/FALSE needed
I've thougth that maybe the problem could be the index argument, but I've
not able to understand what this argument means, and what way the information
required should be introduced.
Thank you in advance, any help will be wellcome.
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