function?s=SL0（A?x?sigma_min?sigma_decrease_factor?mu_0?L?A_pinv?true_s）
%
%?SL0（A?x?sigma_min?sigma_decrease_factor?mu_0?L?A_pinv?true_s）
%
%???Returns?the?sparsest?vector?s?which?satisfies?underdetermined?system?of
%???linear?equations??A*s=x?using??Smoothed?L0??（SL0）?algorithm.?Note?that?
%???the?matrix??A?should??be?a?‘wide‘?matrix??（more?columns?than?rows）.?The?
%???number?of?the?rows?of??matrix?A??should??be??equal?to?the?length?of?the?
%???column?vector?x.
%
%?????The?first?3?arguments?should?necessarily?be?provided?by?the?user.?The?
%???other?parameters?have?defult?values??calculated?within?the?function?or
%???may?be?provided?by?the?user.
%
%???Sequence?of?Sigma?（sigma_min?and?sigma_decrease_factor）:
%?????This?is?a?decreasing?geometric?sequence?of?po

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

?????文件???????5220??2012-06-25?10:11??SL0.m

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

?????????????????5220????????????????????1