%應(yīng)一個(gè)朋友的約，貼一個(gè)ROMP的代碼

function?[vOut?numIts]?=?romp（n?Phi?x）
%?[vOut]?=?romp（n?Phi?x）
%%%?PARAMETERS?%%%%%%%%%%%%%%%%%%%%%%%%%%%
%?d?=?ambient?dimension?of?the?signal?v
%?N?=?number?of?measurements
%?n?=?sparsity?level?of?n
%?Phi?=?N?by?d?measurement?matrix
%?x?=?measurement?vector?（Phi?*?v）
%?vOut?=?reconstructed?signal
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%%%?FUNCTION?DEscriptION?%%%%%%%%%%%%%%%%%
%?romp?takes?parameters?as?described
%?above.?Given?the?sparsity?level?n?and
%?the?N?by?d?measurement?matrix?Phi?and
%?the?measurement?vector?x?=?Phi?*?v?romp
%?reconstructs?the?original?signal?v.
%?This?reconstruction?is?the?output.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

clear?r?I?J?J0?u?b?ix?numIts?Jvals?
warning?off?all

N?=?size（Phi?1）;
d?=?size（

?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
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?????文件???????2051??2010-03-19?22:09??romp.m

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?????????????????2051????????????????????1