function?[xfvalexitflagoutput]?=?fminsearchbnd（funx0LBUBoptionsvarargin）
%?FMINSEARCHBND:?FMINSEARCH?but?with?bound?constraints?by?transformation
%?usage:?x=FMINSEARCHBND（funx0）
%?usage:?x=FMINSEARCHBND（funx0LB）
%?usage:?x=FMINSEARCHBND（funx0LBUB）
%?usage:?x=FMINSEARCHBND（funx0LBUBoptions）
%?usage:?x=FMINSEARCHBND（funx0LBUBoptionsp1p2...）
%?usage:?[xfvalexitflagoutput]=FMINSEARCHBND（funx0...）
%?
%?arguments:
%??fun?x0?options?-?see?the?help?for?FMINSEARCH
%
%??LB?-?lower?bound?vector?or?array?must?be?the?same?size?as?x0
%
%???????If?no?lower?bounds?exist?for?one?of?the?variables?then
%???????supply?-inf?for?that?variable.
%
%???????If?no?lower?bounds?at?all?then?LB?may?be?left?empty.
%
%???????Variables?may?be?fixed?in?value?by?setting?the?corresponding
%???????lower?and?upper?bounds?to?exactly?the?same?value.
%
%??UB?-?upper?bound?vector?or?array?must?be?the?same?size?as?x0
%
%???????If?no?upper?bounds?exist?for?one?of?the?variables?then
%???????supply?+inf?for?that?variable.
%
%???????If?no?upper?bounds?at?all?then?UB?may?be?left?empty.
%
%???????Variables?may?be?fixed?in?value?by?setting?the?corresponding
%???????lower?and?upper?bounds?to?exactly?the?same?value.
%
%?Notes:
%
%??If?options?is?supplied?then?TolX?will?apply?to?the?transformed
%??variables.?All?other?FMINSEARCH?parameters?should?be?unaffected.
%
%??Variables?which?are?constrained?by?both?a?lower?and?an?upper
%??bound?will?use?a?sin?transformation.?Those?constrained?by
%??only?a?lower?or?an?upper?bound?will?use?a?quadratic
%??transformation?and?unconstrained?variables?will?be?left?alone.
%
%??Variables?may?be?fixed?by?setting?their?respective?bounds?equal.
%??In?this?case?the?problem?will?be?reduced?in?size?for?FMINSEARCH.
%
%??The?bounds?are?inclusive?inequalities?which?admit?the
%??boundary?values?themselves?but?will?not?permit?ANY?function
%??evaluations?outside?the?bounds.?These?constraints?are?strictly
%??followed.
%
%??If?your?problem?has?an?EXCLUSIVE?（strict）?constraint?which?will
%??not?admit?evaluation?at?the?bound?itself?then?you?must?provide
%??a?slightly?offset?bound.?An?example?of?this?is?a?function?which
%??contains?the?log?of?one?of?its?parameters.?If?you?constrain?the
%??variable?to?have?a?lower?bound?of?zero?then?FMINSEARCHBND?may
%??try?to?evaluate?the?function?exactly?at?zero.
%
%
%?Example?usage:
%?rosen?=?@（x）?（1-x（1））.^2?+?105*（x（2）-x（1）.^2）.^2;
%
%?fminsearch（rosen[3?3]）?????%?unconstrained
%?ans?=
%????1.0000????1.0000
%
%?fminsearchbnd（rosen[3?3][2?2][]）?????%?constrained
%?ans?=
%????2.0000????4.0000
%
%?See?test_main.m?for?other?examples?of?use.
%
%
%?See?also:?fminsearch?fminspleas
%
%
%?Author:?John?D‘Errico
%?E-mail:?woodchips@rochester.rr.com
%?Release:?4
%?Release?date:?7/23/06

%?size?checks
xsize?=?size（x0）;
x0?=?x0（:）;
n=length（x0）;

if?（nargin<3）?||?isempty（LB）
??LB?=?repmat（-infn1）;
else
??LB?=?LB（:）;
end
if?（nargin<4）?||?isempty（UB）
??UB?=?repmat（infn1）;
else
??UB?=?UB（:）;
end

if?（n~=lengt

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????3452??2013-04-03?19:35??variogramfit\dataset.txt

?????文件???????8139??2012-02-06?06:53??variogramfit\fminsearchbnd.m

?????文件???????6374??2010-10-14?09:01??variogramfit\kriging.m

?????文件???????1045??2018-10-05?22:46??variogramfit\kshiyan.m

?????文件???????6780??2018-10-04?22:58??variogramfit\tefit.m

?????文件??????27961??2018-11-14?09:19??variogramfit\tefit運(yùn)行結(jié)果.jpg

?????文件???????2146??2018-10-04?16:39??variogramfit\test.m

?????文件??????82460??2018-11-14?09:16??variogramfit\test運(yùn)行結(jié)果.jpg

?????文件???????2235??2018-10-04?22:49??variogramfit\teva.m

?????文件??????65317??2018-11-14?09:18??variogramfit\teva運(yùn)行結(jié)果.jpg

?????文件???????9128??2018-10-03?16:49??variogramfit\variogram.m

?????文件??????18299??2010-10-13?14:59??variogramfit\variogramfit.m

?????目錄??????????0??2018-11-14?09:19??variogramfit

-----------?---------??----------?-----??----

???????????????233336????????????????????13