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    發布日期: 2021-06-04
  • 語言: 其他
  • 標簽: anfis??

資源簡介

非常好用的anfis源程序,簡單明了,初學者非常有用

資源截圖

代碼片段和文件信息

function?[t_fismat?t_error?stepsize?c_fismat?c_error]?...
????=?anfis(trn_data?in_fismat?t_opt?d_opt?chk_data?method)
%ANFIS???Adaptive?Neuro-Fuzzy?training?of?Sugeno-type?FIS.
%???
%???ANFIS?uses?a?hybrid?learning?algorithm?to?identify?the?membership?function
%???parameters?of?single-output?Sugeno?type?fuzzy?inference?systems?(FIS).?A
%???combination?of?least-squares?and?backpropagation?gradient?descent?methods
%???are?used?for?training?FIS?membership?function?parameters?to?model?a?given
%???set?of?input/output?data.
%
%???[FISERROR]?=?ANFIS(TRNDATA)?tunes?the?FIS?parameters?using?the
%???input/output?training?data?stored?in?TRNDATA.?For?an?FIS?with?N?inputs
%???TRNDATA?is?a?matrix?with?N+1?columns?where?the?first?N?columns?contain?data
%???for?each?FIS?input?and?the?last?column?contains?the?output?data.?ERROR?is
%???the?array?of?root?mean?square?training?errors?(difference?between?the?FIS
%???output?and?the?training?data?output)?at?each?epoch.?ANFIS?uses?GENFIS1?to
%???create?a?default?FIS?that?is?used?as?the?starting?point?for?ANFIS?training.
%
%???[FISERROR]?=?ANFIS(TRNDATAINITFIS)?uses?the?FIS?structure?INITFIS?as?the?
%???starting?point?for?ANFIS?training.
%
%???[FISERRORSTEPSIZE]?=?ANFIS(TRNDATAINITFISTRNOPTDISPOPT[]OPTMETHOD)
%???uses?the?vector?TRNOPT?to?specify?training?options:
%???????TRNOPT(1):?training?epoch?number?????????????????????(default:?10)
%???????TRNOPT(2):?training?error?goal???????????????????????(default:?0)
%???????TRNOPT(3):?initial?step?size?????????????????????????(default:?0.01)
%???????TRNOPT(4):?step?size?decrease?rate???????????????????(default:?0.9)
%???????TRNOPT(5):?step?size?increase?rate???????????????????(default:?1.1)
%???The?training?process?stops?whenever?the?designated?epoch?number?is?reached
%???or?the?training?error?goal?is?achieved.?STEPSIZE?is?an?array?of?step?sizes.
%???The?step?size?is?increased?or?decreased?by?multiplying?it?by?the?step?size
%???increase?or?decrease?rate?as?specified?in?the?training?options.?Entering?NaN
%???for?any?option?will?select?the?default?value.
%
%???Use?the?DISPOPT?vector?to?specify?display?options?during?training.?Select?1
%???to?display?or?0?to?hide?information:
%???????DISPOPT(1):?general?ANFIS?information????????????????(default:?1)
%???????DISPOPT(2):?error????????????????????????????????????(default:?1)
%???????DISPOPT(3):?step?size?at?each?parameter?update???????(default:?1)
%???????DISPOPT(4):?final?results????????????????????????????(default:?1)
%
%???OPTMETHOD?selects?the?optimization?method?used?in?training.?Select?1?to?use
%???the?default?hybrid?method?which?combines?least?squares?estimation?with
%???backpropagation.?Select?0?to?use?the?backpropagation?method.
%
%???[FISERRORSTEPSIZECHKFISCHKERROR]?=?...
%???ANFIS(TRNDATAINITFISTRNOPTDISPOPTCHKDATA)?uses?the?checking?(validation)
%???data?CHKDATA?to?prevent?overfitting?of?the?training?data?set.?CHKDATA?has
%???the?same?format?as?TRNDATA.?Overfitting?can?be?detected?when?the?c

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????10369??2007-11-09?15:08??ANFISchengxu\anfis.c

?????文件??????46706??2010-12-26?20:12??ANFISchengxu\anfisedit.c

?????文件????????371??2002-04-14?18:21??ANFISchengxu\anfismex.c

?????文件??????67271??2011-07-08?14:13??ANFISchengxu\fis.c

?????文件???????4527??2006-09-29?20:18??ANFISchengxu\genfis1.c

?????文件??????17979??2005-11-14?19:57??ANFISchengxu\getfis.c

?????文件???????1534??2004-04-10?19:15??ANFISchengxu\newfis.c

?????目錄??????????0??2014-04-23?10:35??ANFISchengxu

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???????????????148757????????????????????8


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