import Testing @testable import EcgSynKit @Test func fftTest () { // Write your test here and use APIs like `#expect(...)` to check expected conditions. let p = Parameters() let rrp = RRProcess(nrr: 131072) let rr = rrp.generate(params: p) //fft(data: &a, isign: -1) //print("out: \(rr)") }