[R] try-error within for loop

[Wu Gong]

Assigning the value directly to result[i] would give a null to result. Like
that:

result[[i]]<-taxondiveO(abd,taxa)
result[[i]]<-as.data.frame(result[[i]])[1,]

In fact your code's result should have null elements in it. You lost your
nulls through do.call process.

I can't find a way to assign the value of error into a object. So, try()
inside loop should work. Like

for (....) {
if (class(try(...,silent=T))=="try-error") result[[i]] <- NA
...
}



-----
A R learner.
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