Added completion

+LRTC @ 3f7710a6

+Subproject commit 3f7710a61341949178d3d56acec2c67ec013248e

.gitmodules

+[submodule "+LRTC"]
+	path = +LRTC
+	url = git@gitlab.inria.fr:edib/lrtc.git

complete.m

+function [M,Mask] = complete(M,varargin)
+%COMPLETE Summary of this function goes here
+%   Detailed explanation goes here
+
+p = inputParser;
+p.addOptional('Method', 'rank', @ischar);
+p.parse(varargin{:});
+
+Method = p.Results.Method;
+
+maxIter=500;
+switch Method
+    case 'trace'
+        alpha=[1,1]; betaMult=1.1 ; epsilon=1e-3; TraceNormToRankParam=0;
+    case 'rank'
+        alpha=[1,1]; betaMult=1.44; epsilon=1e-3; TraceNormToRankParam=inf;
+    otherwise
+        error('Unknown completion method');
+end
+
+p.addOptional('alpha'               , alpha               , @isnumeric);
+p.addOptional('betaMult'            , betaMult            , @isnumeric);
+p.addOptional('maxIter'             , maxIter             , @isnumeric);
+p.addOptional('epsilon'             , epsilon             , @isnumeric);
+p.addOptional('TraceNormToRankParam', TraceNormToRankParam, @isnumeric);
+p.parse(varargin{:});
+
+alpha                = p.Results.alpha;
+betaMult             = p.Results.betaMult;
+maxIter              = p.Results.maxIter;
+epsilon              = p.Results.epsilon;
+TraceNormToRankParam = p.Results.TraceNormToRankParam;
+
+Mask = ~isnan(M);
+M(~Mask) = 0;
+
+M = LRTCADMrho(M,Mask,alpha,betaMult,maxIter,epsilon,TraceNormToRankParam);
+
+Mask = repmat(any(Mask,2),1,size(M,2));
+M(~Mask) = NaN;
+
+end
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