%function?[WH]=nmf_als（XKNitsmaxspeak）
%
%?Truncated?linear?solution?to?LS?-NMF
%
%?INPUT:
%?X?（NM）?:?N?（dimensionallity）?x?M?（samples）?non?negative?input?matrix
%?K???????:?Number?of?components
%?maxiter?:?Maximum?number?of?iterations?to?run
%?speak???:?prints?iteration?count?and?changes?in?connectivity?matrix?
%???????????elements?unless?speak?is?0
%
%?OUTPUT:
%?W???????:?N?x?K?matrix
%?H???????:?K?x?M?matrix
%
%?Lars?Kai?Hansen?IMM-DTU?（c）?October?2006

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%?User?adjustable?parameters
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
clear
%?load?AAA1;
xlsread?I:\pca\disturbance1.xls;

A=ans（2:end:）‘;


%?A=[100.0000	100.0000	100.0000	100.0000	100.0000	100.0000	80410?	1.76?	2.19?	2.02?	47.58?	13.15?	6.90?	5.70?	2.40?	2.79?	0.42?	1.80?	99.5337

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-10-17?13:14??NMF\
?????文件???????87878??2011-04-19?20:56??NMF\AAA1.mat
?????目錄???????????0??2013-10-17?13:14??NMF\nmf\
?????文件????????1337??2011-03-02?20:40??NMF\nmf\11.zip
?????文件??????231209??2011-03-02?20:40??NMF\nmf\33753164NMF.zip
?????文件??????499878??2011-03-02?20:40??NMF\nmf\39709594nmf_toolbox_ver1.4.zip
?????文件???????89523??2011-03-18?15:50??NMF\nmf\AAA.mat
?????文件??????380192??2011-03-02?20:40??NMF\nmf\amlall.mat
?????目錄???????????0??2013-10-17?13:14??NMF\nmf\brain_demo\
?????文件???????19989??2011-03-02?20:41??NMF\nmf\brain_demo\brainNMF.asv
?????文件????????4216??2011-03-02?20:41??NMF\nmf\brain_demo\brainNMF.fig
?????文件???????18855??2011-03-02?20:41??NMF\nmf\brain_demo\brainNMF.m
?????文件????????1249??2011-03-02?20:41??NMF\nmf\brain_demo\load.mat
?????文件?????????714??2011-03-02?20:41??NMF\nmf\brain_demo\plotError.m
?????文件?????????822??2011-03-02?20:41??NMF\nmf\brain_demo\plotSlices.m
?????文件?????????791??2011-03-02?20:41??NMF\nmf\brain_demo\plotThresshold.m
?????文件????????5904??2011-03-02?20:41??NMF\nmf\brain_demo\ReadAnalyzeHdr.m
?????文件????????9716??2011-03-02?20:41??NMF\nmf\brain_demo\ReadAnalyzeImg.m
?????文件?????????450??2011-03-02?20:41??NMF\nmf\brain_demo\rescale.m
?????文件?????????795??2011-03-02?20:40??NMF\nmf\compare.m
?????文件????????4247??2011-03-02?20:40??NMF\nmf\fcnnls.m
?????文件?????????718??2011-03-02?20:40??NMF\nmf\NMF-self.m
?????文件????????2762??2011-03-02?20:40??NMF\nmf\nmf.m
?????文件???????65536??2011-03-02?20:40??NMF\nmf\NMF.ppt
?????文件????????3372??2011-03-02?20:40??NMF\nmf\nmfanls_comb.m
?????文件????????2042??2011-03-02?20:40??NMF\nmf\nmf_1.m
?????文件????????1539??2011-03-02?20:40??NMF\nmf\nmf_als.asv
?????文件????????1545??2011-03-02?20:40??NMF\nmf\nmf_als.m
?????文件????????3353??2011-03-02?20:40??NMF\nmf\nmf_alsobs.m
?????文件????????4096??2011-03-02?20:40??NMF\nmf\nmf_cjlin.m
?????文件????????2018??2011-03-23?11:02??NMF\nmf\nmf_eucl.m
............此處省略24個文件信息