{"id":17365,"date":"2023-05-22T10:55:31","date_gmt":"2023-05-22T17:55:31","guid":{"rendered":"https:\/\/www.vernier.com\/til\/?p=17365"},"modified":"2024-09-12T11:07:43","modified_gmt":"2024-09-12T18:07:43","slug":"what-numerical-analysis-package-do-vernier-apps-use","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/17365","title":{"rendered":"What numerical analysis package do Vernier apps use?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Logger\u00a0Pro, Graphical Analysis and other Vernier apps use the <a href=\"https:\/\/www.alglib.net\" data-type=\"URL\" data-id=\"https:\/\/www.alglib.net\" target=\"_blank\" rel=\"noreferrer noopener\">ALGLIB<\/a> numerical analysis package for curve fits and other statistical calculations.<\/p>\n<p class=\"wp-block-paragraph\">We perform spot-checks of the fits against NIST standard curve fit data sets to verify the accuracy of the calculations, but not all routines are verified. <\/p>\n<p class=\"wp-block-paragraph\">We sometimes get questions about FFTs in particular for research applications. For a more complete FFT analysis tool we recommend <a href=\"https:\/\/www.sigview.com\" target=\"_blank\" rel=\"noreferrer noopener\">Sigview<\/a>.  <\/p>","protected":false},"excerpt":{"rendered":"<p>Logger\u00a0Pro, Graphical Analysis and other Vernier apps use the ALGLIB numerical analysis package for curve fits and other statistical calculations. We perform spot-checks of the&#8230;<\/p>\n","protected":false},"author":8976,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-17365","post","type-post","status-publish","format-standard","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/17365","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/8976"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=17365"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/17365\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=17365"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=17365"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=17365"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}