How to write the function called findoverlaps with minoverlap>=1?

[zhangchunyong999]

Hello,bioinformaticians.
I want to write a function called findovelaps like bioconductor R. I tried like the following.

using GenomicFeatures
using DataFrames
function number_interval(tp::Tuple)
	# Unpack Tuple.
	(i, interval) = tp

	# Setup numbered metadata.
	new_metadata = (
		i = i,
		original = GenomicFeatures.metadata(interval)
	)

	# Create new interval with numbered metadata.
	return Interval(
		seqname(interval),
		leftposition(interval),
		rightposition(interval),
		strand(interval),
		new_metadata
	)
end
function findoverlaps(query,subject)
    query_numbered= query|> enumerate .|> number_interval  
    subject_numbered=subject |> enumerate .|> number_interval 
    df = Vector{Tuple{Int64, Int64}}()
    for (q,r) in eachoverlap(query_numbered,subject_numbered)
        result=(
             GenomicFeatures.metadata(q).i, 
             GenomicFeatures.metadata(r).i
        )
        push!(df,result)
        
    end
    rename!(DataFrame(df),[:queryHits,:subjectHits])
end

col = [
	Interval("chr1", 10628, 10683, '?', "abc")
	Interval("chr1", 10643, 10779, '?', "abc")
	Interval("chr1", 10645, 10748, '?', "abc")
	Interval("chr1", 10648, 10786, '?', "abc")
] |> IntervalCollection

hhh = [
	Interval("chr1", 10631, 10638)
	Interval("chr1", 10633, 10635)
	Interval("chr1", 10636, 10650)
	Interval("chr1", 10638, 10649)
	Interval("chr1", 10641, 10651)
] |> IntervalCollection

I ran the function findoverlaps,it returned following.

julia> overlap=findoverlaps(col,hhh)
14×2 DataFrame
 Row │ queryHits  subjectHits
     │ Int64      Int64
─────┼────────────────────────
   1 │         1            1
   2 │         1            2
   3 │         1            3
   4 │         1            4
   5 │         1            5
   6 │         2            3
   7 │         2            4
   8 │         2            5
   9 │         3            3
  10 │         3            4
  11 │         3            5
  12 │         4            3
  13 │         4            4
  14 │         4            5

But I can not solve the problem with minoverlap=5.For example,hhh’s first line has more than 5 overlaps with col’s first ,I will output the index of col’s index and hhh’s index.hhh’s second line does not have 5 overlaps,it will not occur in the final dataframe.The function above seems to solve minoverlap=1.What should I do to solve this problem? Thank all guys for helping me!

[CiaranOMara]

Closed by https://discourse.julialang.org/t/another-question-on-eachoverlap-in-genomicfeatures-jl/90426/5.