文件名称:Parafac codes
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PARAFAC源程序,可以用于平行因子分析处理的算法,很全很好用(unction [A,B,C,LLF,I,J,K] = parafac(XPK,I,N,epsilon)
% PARAFAC Parallel factor analysis for an three-way data array
% The iterative process is continued until that m > 300 or ABS((LF(m)-LF(m-1))
% /LF(m-1)) is less than epsilon.Noted that m is the iterative number.
% The epsilon may also be 10*MAX(SIZE(XPK))*NORM(XPK,1)*EPS.
%
% This can be overridden with [A,B,C] = PARAFAC(XPK,I,N,epsilon).
%
% [A,B,C,LLF] = PARAFAC(XPK,I,N,epsilon) also returns a vector LLF(=LOG(LF))
% where LF is a loss function vector obtained by calculating the square of
% Frobenius matrix norm of (XPK-XPK*) at each iteration step.)
% PARAFAC Parallel factor analysis for an three-way data array
% The iterative process is continued until that m > 300 or ABS((LF(m)-LF(m-1))
% /LF(m-1)) is less than epsilon.Noted that m is the iterative number.
% The epsilon may also be 10*MAX(SIZE(XPK))*NORM(XPK,1)*EPS.
%
% This can be overridden with [A,B,C] = PARAFAC(XPK,I,N,epsilon).
%
% [A,B,C,LLF] = PARAFAC(XPK,I,N,epsilon) also returns a vector LLF(=LOG(LF))
% where LF is a loss function vector obtained by calculating the square of
% Frobenius matrix norm of (XPK-XPK*) at each iteration step.)
相关搜索: parafac
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下载文件列表
文件名 | 大小 | 更新时间 |
---|---|---|
missmean.m | 1019 | 2002-03-05 |
ncrossdecomp.m | 14870 | 2002-12-06 |
pfplot.m | 4363 | 2002-12-06 |
nprocess.m | 9233 | 2003-10-15 |
npls.m | 43309 | 2005-08-22 |
contents.m | 3745 | 2002-08-17 |
readme.txt | 4387 | 2002-08-17 |
parafac.m | 33776 | 2005-08-19 |
fac2let.m | 1212 | 2002-08-17 |
two2n.m | 1714 | 2002-08-17 |
ncrossdecompn.m | 17777 | 2002-08-17 |
npred.m | 3609 | 2002-08-16 |
pfls.m | 3141 | 2002-08-03 |
derswd3.m | 2217 | 2002-07-09 |
coreswdn.m | 1028 | 2002-07-09 |
ini.m | 7916 | 2002-03-26 |
tuck.mat | 432 | 2002-03-05 |
ulsr.m | 2868 | 2002-03-05 |
unimodal.m | 1193 | 2002-03-05 |
unimodalcrossproducts.m | 4566 | 2002-03-05 |
refold3.m | 372 | 2002-03-05 |
setnans1.m | 3586 | 2002-03-05 |
setopts.m | 2540 | 2002-03-05 |
stdnan.m | 1056 | 2002-03-05 |
t3core.m | 3066 | 2002-03-05 |
tuckdemo.m | 4229 | 2002-03-05 |
tucker.m | 36107 | 2005-08-19 |
parademo.m | 3974 | 2002-03-05 |
pftest.m | 5004 | 2002-03-05 |
plotfac.m | 3629 | 2002-03-05 |
ppp.m | 1459 | 2002-03-05 |
noptiopf.mat | 76 | 2002-03-05 |
noptiot3.mat | 108 | 2002-03-05 |
normit.m | 568 | 2002-03-05 |
nsetdiff.m | 1313 | 2002-03-05 |
nshape.m | 3140 | 2002-03-05 |
ntimes.m | 1562 | 2002-03-05 |
ncosine.m | 2606 | 2002-03-05 |
ncrossreg.m | 8965 | 2002-03-05 |
neye.m | 1625 | 2002-03-05 |
nident.m | 598 | 2002-03-05 |
nmodel.m | 5580 | 2002-03-05 |
nonneg.m | 2453 | 2002-03-05 |
maxdia3.m | 4408 | 2002-03-05 |
maxswd3.m | 3938 | 2002-03-05 |
maxvar3.m | 4374 | 2002-03-05 |
corcond.m | 7172 | 2003-10-15 |
missmult.m | 930 | 2002-03-05 |
misssum.m | 1197 | 2002-03-05 |
monreg.m | 2338 | 2002-03-05 |
getindxn.m | 494 | 2002-03-05 |
gram.m | 2488 | 2002-03-05 |
gsm.m | 998 | 2002-03-05 |
info.xml | 958 | 2002-03-05 |
inituck.m | 5981 | 2002-03-05 |
kr.m | 1427 | 2002-03-05 |
dervar3.m | 3239 | 2002-03-05 |
dtld.m | 3398 | 2002-03-05 |
explcore.m | 1709 | 2002-03-05 |
fastnnls.m | 1913 | 2002-03-05 |
fnipals.m | 6534 | 2002-03-05 |
fnnls.m | 2788 | 2002-03-05 |
COMPLPOL.M | 154 | 2002-03-05 |
coredian.m | 577 | 2002-03-05 |
corevarn.m | 466 | 2002-03-05 |
def.mat | 640 | 2002-03-05 |
demos.m | 504 | 2002-03-05 |
derdia3.m | 1918 | 2002-03-05 |
calcore.m | 3184 | 2002-03-05 |
ckron.m | 538 | 2002-03-05 |
cmatrep.m | 667 | 2002-03-05 |
outerm.m | 1862 | 1999-03-29 |
parafac2.m | 33001 | 2004-04-12 |
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