I have the following sentence:
"Method A has drawbacks that limit its applicability in real-world environments"
Can I use 'in' here or do I have to use 'to'? I'd appreciate every comment.
I have the following sentence:
"Method A has drawbacks that limit its applicability in real-world environments"
Can I use 'in' here or do I have to use 'to'? I'd appreciate every comment.
Apply and applicable take a complement (an essential part of their meaning) with "to".
If you say applicable to real-world environments, you are stating that the real-world environments are (among) the things that it applies to.
"In" does not introduce a complement of apply or applicable, so it must be an adjunct with its normal meaning. So applicable in real-world environments must be talking about the environment within which it applies, not the things that it applies to (which are understood).
Whether there is a substantive difference in meaning depends on factors outside the sentence.
The comments give out that there is a difference, and I believe there is at least an essential one, which is this. When you use "in" the whole environment isn't targeted, but instead some element immersed in it is or an element of the environment is, whereas the use of "to" implies the understanding that the whole environment is meant (OALD, in 1, OALD, to 8).
If the method is applied to something in the environment and not to the environment itself, as this seems to be the case, then "in" should be used.