{"product_id":"v221letoscby","title":"V. 22:2 (10-14): Letters To S\u0026C by Technical Analysis, Inc.","description":"Letters To S\u0026amp;C by Technical Analysis, Inc.\u003cbr\u003e\u003cbr\u003eFOURIER ANALYSIS CODE\u003cbr\u003e\u003cbr\u003eEditor,\u003cbr\u003e\u003cbr\u003eI have been searching\nthrough your archives\nfor articles on Fourier\nanalysis and am looking\nfor one that presents code or an\nalgorithm that describes how to program\nthe computer to calculate periods\nin price series. I am seeing several article\ntitles from Volume 17 (April 1999),\nVolume 12 (September 1994), Volume\n9 (March 1991), Volume 2 (April 1984),\nand Volume 1 (January\/February 1983).\nI was hoping you could point me to one\nthat shows some code on how to implement\nFourier analysis on price series. Id\nlike to be able to extract periods within\nthe price data from which to program\nother indicators.\u003cbr\u003e\u003cbr\u003eBILL COOKE, via email\u003cbr\u003e\u003cbr\u003eTechnical Analysis of STOCKS \u0026amp; COMMODITIES,\nThe Traders Magazine, has\npublished more than a hundred articles\nthat refer to Fourier. A few of those\ninclude computerized implementation\nas well as examples. Fourier is often\nused in engineering to design or tune\ndata filters, like those that traders use\nas indicators.","brand":"store-traders-com","offers":[{"title":"Default Title","offer_id":52134119014769,"sku":"\\V22\\C02\\0024LETT.PDF","price":2.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/3843\/6209\/files\/unnamed_284a5821-b564-4a64-a506-05caf214a4a2.jpg?v=1739667336","url":"https:\/\/shop.traders.com\/products\/v221letoscby","provider":"Stocks \u0026 Commodities","version":"1.0","type":"link"}