{"action":"created","issue":{"url":"https://api.github.com/repos/scipy/scipy/issues/4607","labels_url":"https://api.github.com/repos/scipy/scipy/issues/4607/labels{/name}","comments_url":"https://api.github.com/repos/scipy/scipy/issues/4607/comments","events_url":"https://api.github.com/repos/scipy/scipy/issues/4607/events","html_url":"https://github.com/scipy/scipy/pull/4607","id":60187822,"number":4607,"title":"WIP: add Chirp Z-transform, zoom FFT, scaled FFT","user":{"login":"endolith","id":58611,"avatar_url":"https://avatars.githubusercontent.com/u/58611?v=3","gravatar_id":"","url":"https://api.github.com/users/endolith","html_url":"https://github.com/endolith","followers_url":"https://api.github.com/users/endolith/followers","following_url":"https://api.github.com/users/endolith/following{/other_user}","gists_url":"https://api.github.com/users/endolith/gists{/gist_id}","starred_url":"https://api.github.com/users/endolith/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/endolith/subscriptions","organizations_url":"https://api.github.com/users/endolith/orgs","repos_url":"https://api.github.com/users/endolith/repos","events_url":"https://api.github.com/users/endolith/events{/privacy}","received_events_url":"https://api.github.com/users/endolith/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/scipy/scipy/labels/enhancement","name":"enhancement","color":"bfe5bf"},{"url":"https://api.github.com/repos/scipy/scipy/labels/scipy.fftpack","name":"scipy.fftpack","color":"207de5"}],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":10,"created_at":"2015-03-07T03:20:27Z","updated_at":"2015-10-09T21:08:00Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/scipy/scipy/pulls/4607","html_url":"https://github.com/scipy/scipy/pull/4607","diff_url":"https://github.com/scipy/scipy/pull/4607.diff","patch_url":"https://github.com/scipy/scipy/pull/4607.patch"},"body":"Merging public domain functions written by Paul Kienzle, Nadav Horesh\r\n\r\nhttps://github.com/scipy/scipy/issues/4288"},"comment":{"url":"https://api.github.com/repos/scipy/scipy/issues/comments/146986448","html_url":"https://github.com/scipy/scipy/pull/4607#issuecomment-146986448","issue_url":"https://api.github.com/repos/scipy/scipy/issues/4607","id":146986448,"user":{"login":"rgommers","id":98330,"avatar_url":"https://avatars.githubusercontent.com/u/98330?v=3","gravatar_id":"","url":"https://api.github.com/users/rgommers","html_url":"https://github.com/rgommers","followers_url":"https://api.github.com/users/rgommers/followers","following_url":"https://api.github.com/users/rgommers/following{/other_user}","gists_url":"https://api.github.com/users/rgommers/gists{/gist_id}","starred_url":"https://api.github.com/users/rgommers/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rgommers/subscriptions","organizations_url":"https://api.github.com/users/rgommers/orgs","repos_url":"https://api.github.com/users/rgommers/repos","events_url":"https://api.github.com/users/rgommers/events{/privacy}","received_events_url":"https://api.github.com/users/rgommers/received_events","type":"User","site_admin":false},"created_at":"2015-10-09T21:08:00Z","updated_at":"2015-10-09T21:08:00Z","body":"> Because signaltools is not a public module?\r\n\r\nThe wonders of imports:) Without looking at it in detail I'll point out that it's undesirable anyway to import anything from ``signal`` in ``fftpack``. ``fftpack`` is lower-level, so this is not good for import time, circular dependencies, etc. How about moving ``_next_regular`` and its tests to a new file ``scipy/_lib/_numutils.py`` and using it from there in both ``fftpack`` and ``signal``. That decouples things nicely."}}