Question

With regards to this solution.

Is there a way to limit the number of keywords to be taken into consideration? For example, I’d like only first 1000 words of text to be calculated. There’s a “Take” method in Linq, but it serves a different purpose – all words will be calculated, and N records will be returned. What’s the right alternative to make this correctly?

Answer 1

Simply apply Take earlier – straight after the call to Split:

var results = src.Split()
                 .Take(1000)
                 .GroupBy(...) // etc