{"text": "function [position0,position,messages]= delineate3D(w1,w2,w3,intreg,timenew,position0,position,intervalo,position1,position2,position3,indexes,samp,sig,messages)\n%\n%\n% [position0,position,A,V,A2,V2]= delineate3D(w1,w2,w3,intreg,scale,timenew,position0,position,intervalo,position1,samp)\n% 3D multilead delineation of T wave\n%\n% Input Parameters:\n%   w1: matrix with WT scales 1 to 5 for lead 1\n%   w2: matrix with WT scales 1 to 5 for lead 2\n%   w3: matrix with WT scales 1 to 5 for lead 1\n%  intreg: interval to be considered in fitting the optimal direction\n%  scale to use in delineation\n%   timenew:  QRS times in inedexes refering the interval included in the current excerpt (borders excluded)\n%   position0: struct vector with the detected points for 3D multilead  step1\n%   position: struct vector with the detected points for 3D multilead  step2\n%   position1: struct vector with the detected points for lead1 - to be replaced for multilead marks\n%   samp: samples included in the current excerpt (borders excluded)\n%   intervalo: numeration of the beats processed in this segment\n%\n%Output Parameters:\n%   actualized parameters: position, position0\n% A - points of fitted lines in step 1\n% A2 - points of fitted lines in step 2\n%  V- vectors director to the fitted line\n%  V2- vectors director to the fitted line\n%\n% Rute Almeida: trabalho de doutoramento 2.Dec.2004\n% Last update: 05AGO2011\n%\n% MATLAB Version 6.5.0.180913a (R13)\n\nglobal recursioncount OPT\nA=[];A2=[];\nV=[];V2=[];\nif isempty(sig)\n    \nend\n% Aon=[];Von=[];\n% Vg=[];\n% if nargin==15\n% messages = new_empty_mesg;\n% end\nif ~isfield(messages.setup.wavedet,'rrant_mintol')\n    messages.setup.wavedet.rrant_mintol  =  0.5;    % minimum time in sec admited for current RR to be used in T wave delineation or in Exponentially averaged RR\nend\nif ~isfield(messages.setup.wavedet,'rrant_maxtol')\n    messages.setup.wavedet.rrant_maxtol  =  1.5;    % max time in sec admited for current RR to be used in Exponentially averaged RR\nend\nif ~isfield(messages.setup.wavedet,'rrant_average')\n    messages.setup.wavedet.rrant_average  =  [0.8 0.2];    % Exponentially averaged RR weights\nend\nif ~isfield(messages.setup.wavedet,'scale')\n    messages.setup.wavedet.scale=4;\nend\nif ~isfield(messages.setup.wavedet,'scale2')\n    messages.setup.wavedet.scale2=5;\nend\nif ~isfield(messages.setup.wavedet,'T_CSE_tol')\n    messages.setup.wavedet.T_CSE_tol=30.6*2/1000; % based on CSE tolerance\nend\nif ~isfield(messages.setup.wavedet,'Tconvergence_crit')\n    messages.setup.wavedet.Tconvergence_crit=1; % 1 maks are acepted as the same if they difer by Tconvergence_crit\nend\n\nrrant_mintol=messages.setup.wavedet.rrant_mintol;\nrrant_maxtol=messages.setup.wavedet.rrant_maxtol;\nrrant_average=messages.setup.wavedet.rrant_average;\nscale=messages.setup.wavedet.scale;\nscale2=messages.setup.wavedet.scale2;\nTconvergence_crit=messages.setup.wavedet.Tconvergence_crit;\n\nintervalo=intervalo(1):intervalo(end);\n\nscalei=scale*ones(1,size(intreg,1));\nif ~isempty(w3)\n    %scalei(sum([position1.Tscale(intervalo);position2.Tscale(intervalo);position3.Tscale(intervalo)]==5)>1)=5;\n    %Rute 17Mar06\n    aux=[(indexes(1,intervalo));(indexes(2,intervalo));(indexes(3,intervalo))];\n    aux(1,~isnan(aux(1,:)))=position1.Tscale(aux(1,~isnan(aux(1,:))));\n    aux(2,~isnan(aux(2,:)))=position2.Tscale(aux(2,~isnan(aux(2,:))));\n    aux(3,~isnan(aux(3,:)))=position3.Tscale(aux(3,~isnan(aux(3,:))));\n    scalei(sum(aux==5)>1)=5;\n    %%%%%%\nelse\n    scalei(sum([position1.Tscale(intervalo);position2.Tscale(intervalo)]==scale2)>1)=scale2;\nend\n\nfor i=1:size(intreg,1)\n\n    if isnan(intreg(i,1))\n        position.Tscale(intervalo(i))=NaN;\n        position.Toff(intervalo(i))=NaN;\n        position.T(intervalo(i))=NaN;\n        position.Ttipooff(intervalo(i))=NaN;\n        position.Ttipo(intervalo(i))=NaN;\n        position.Tprima(intervalo(i))=NaN;\n        position.Ton(intervalo(i))=NaN;\n        position.Ttipoon(intervalo(i))=NaN;\n    else\n\n        scale=scalei(i);\n        %marks taken as the last in the 3 leads\n\n        aux2=find(~isnan(indexes(2,intervalo(i))));\n        aux3=find(~isnan(indexes(3,intervalo(i))));\n        S=max([position1.S(indexes(~isnan(indexes(1,intervalo(i))),intervalo(i))) position2.S(indexes(2*aux2,intervalo(i))) position3.S(indexes(3*aux3,intervalo(i))) ]-samp(1)+1);\n        QRSoff=max([position1.QRSoff(indexes(~isnan(indexes(1,intervalo(i))),intervalo(i))) position2.QRSoff(indexes(2*aux2,intervalo(i))) position3.QRSoff(indexes(3*aux3,intervalo(i)))]-samp(1)+1);\n\n        if ~isempty(w3)\n            pontos=[w1(intreg(i,1):min(intreg(i,2),length(w1)),scale) w2(intreg(i,1):min(intreg(i,2),length(w2)),scale) w3(intreg(i,1):min(intreg(i,2),length(w3)),scale) ];\n        else\n            pontos=[w1(intreg(i,1):min(intreg(i,2),length(w1)),scale) w2(intreg(i,1):min(intreg(i,2),length(w2)),scale)];\n        end\n        weight=ones(size(pontos,1),1);\n        [a,v] = optimline(pontos, weight,OPT);\n\n        A=[A;a]; %#ok<AGROW>\n        V=[V;v]; %#ok<AGROW>\n    \n\n        %4FEB2010\n        if length(intervalo)>1\n            rrant=position.qrs(intervalo(2))-position.qrs(intervalo(1));\n        elseif intervalo(1)>1\n            rrant=position.qrs(intervalo(1))-position.qrs(intervalo(1)-1);\n        else\n            rrant=messages.setup.wavedet.freq/2; %JUL2011\n        end\n\n        if (i>1),\n            if (rrant_maxtol*rrant>(timenew(i)-timenew(i-1)))&&(timenew(i)-timenew(i-1)>rrant_mintol*rrant),\n                rrmed = rrant_average(1)*rrant + rrant_average(2)*(timenew(i)-timenew(i-1));\n            else\n                rrmed = rrant;  % Exponentially averaged RR\n            end\n        else                  % Only for the first in each segment of the ECG\n            rrmed = rrant;\n        end\n        rrant = rrmed;        %#ok<NASGU> % For next segment\n\n        %WT projected: from the previous QRS complex to the following QRS complex\n        if ~isempty(w3)\n            if i<length(timenew),\n                newleadbeat=(w1(timenew(i):timenew(i+1),scale).*v(1)+w2(timenew(i):timenew(i+1),scale)*v(2)+w3(timenew(i):timenew(i+1),scale)*v(3))./norm(v);\n                %signew=(sig(timenew(i):timenew(i+1),1).*v(1)+sig(timenew(i):timenew(i+1),2)*v(2)+sig(timenew(i):timenew(i+1),3)*v(3))./norm(v);\n            else                        % if last beat of the segment\n                newleadbeat=(w1(timenew(i):end,scale).*v(1)+w2(timenew(i):end,scale)*v(2)+w3(timenew(i):end,scale)*v(3))./norm(v);\n                %signew=(sig(timenew(i):end,1).*v(1)+sig(timenew(i):end,2)*v(2)+sig(timenew(i):end,3)*v(3))./norm(v);\n            end\n        else\n            if i<length(timenew),\n                newleadbeat=(w1(timenew(i):timenew(i+1),scale).*v(1)+w2(timenew(i):timenew(i+1),scale)*v(2))./norm(v);\n                %signew=(sig(timenew(i):timenew(i+1),1).*v(1)+sig(timenew(i):timenew(i+1),2)*v(2))./norm(v);\n            else                        % if last beat of the segment\n                newleadbeat=(w1(timenew(i):end,scale).*v(1)+w2(timenew(i):end,scale)*v(2))./norm(v);\n                %signew=(sig(timenew(i):end,1).*v(1)+sig(timenew(i):end,2)*v(2))./norm(v);\n            end\n        end\n        [pos,picon,picoff,janelas1,messages]=twave3D( newleadbeat,timenew,i,messages.setup.wavedet.freq,S,QRSoff,samp,rrmed,messages); %#ok<ASGLU>\n%         janelas1=janelas1+timenew(i)-1;\n        position0.Tscale(intervalo(i))=scale;\n        position0.Ton(intervalo(i))=pos.Ton;\n        position0.Toff(intervalo(i))=pos.Toff;\n        position0.T(intervalo(i))=pos.T;\n        position0.Ttipo(intervalo(i))=pos.Ttipo;\n        position0.Tprima(intervalo(i))=pos.Tprima;\n        \n        %position0.Wavedet(intervalo(i))=newleadbeat; % derivada wavedet Maikel 30 marzo 2009\n        %position0.direccion(c)=V; % vector direcci�n Maikel 30 marzo 2009\n        %pontos2=[w1(picoff:intreg(i,2),scale) w2(picoff:intreg(i,2),scale) w3(picoff:intreg(i,2),scale) ];\n\n        if ~isnan(picoff)\n            if picoff>(intreg(i,2)-1)\n                messages.warnings=[messages.warnings {'Tend out of the searching interval, in the fist step of multilead!'}];\n                position.Tscale(intervalo(i))=NaN;\n                position.Toff(intervalo(i))=NaN;\n                position.T(intervalo(i))=NaN;\n                position.Ttipooff(intervalo(i))=NaN;\n                position.Ttipo(intervalo(i))=NaN;\n                position.Tprima(intervalo(i))=NaN;\n                recursioncount.Toff(intervalo(i))=NaN;\n                position.contadorToff(intervalo(i))=NaN; %Rute\n            else\n                if (pos.Toff-samp(1)+1)==picoff\n                    endaux=min([(position0.Toff(intervalo(i))-samp(1)+1+round(messages.setup.wavedet.T_CSE_tol*messages.setup.wavedet.freq)) length(w1)]); %3JUL\n\n                else\n                    endaux=min([intreg(i,2) (position0.Toff(intervalo(i))-samp(1)+1+messages.setup.wavedet.T_CSE_tol*messages.setup.wavedet.freq) ]);\n                end\n                if ~isempty(w3)\n                    pontos2=[w1(picoff:endaux,scale) w2(picoff:endaux,scale) w3(picoff:endaux,scale)];\n                    %pontos2=[w1(janelas1(2):janelas1(3),scale) w2(janelas1(2):janelas1(3),scale) w3(janelas1(2):janelas1(3),scale)];\n                else\n                    pontos2=[w1(picoff:endaux,scale) w2(picoff:endaux,scale)];\n                end\n                weight2=ones(size(pontos2,1),1);\n                [a,v] = optimline(pontos2, weight2,OPT);\n                A2=[A2;a]; %#ok<AGROW>\n                V2=[V2;v]; %#ok<AGROW>\n                if ~isempty(w3)\n                    if i<length(timenew),\n                        newleadbeat2=(w1(timenew(i):timenew(i+1),scale).*v(1)+w2(timenew(i):timenew(i+1),scale)*v(2)+w3(timenew(i):timenew(i+1),scale)*v(3))./norm(v);\n                        %signew2=(sig(timenew(i):timenew(i+1),1).*v(1)+sig(timenew(i):timenew(i+1),2)*v(2)+sig(timenew(i):timenew(i+1),3)*v(3))./norm(v);\n                    else                        % if last beat of the segment\n                        newleadbeat2=(w1(timenew(i):end,scale).*v(1)+w2(timenew(i):end,scale)*v(2)+w3(timenew(i):end,scale)*v(3))./norm(v);\n                        %signew2=(sig(timenew(i):end,1).*v(1)+sig(timenew(i):end,2)*v(2)+sig(timenew(i):end,3)*v(3))./norm(v);\n                    end\n                else\n                    if i<length(timenew),\n                        newleadbeat2=(w1(timenew(i):timenew(i+1),scale).*v(1)+w2(timenew(i):timenew(i+1),scale)*v(2))./norm(v);\n                        %signew2=(sig(timenew(i):timenew(i+1),1).*v(1)+sig(timenew(i):timenew(i+1),2)*v(2))./norm(v);\n                    else                        % if last beat of the segment\n                        newleadbeat2=(w1(timenew(i):end,scale).*v(1)+w2(timenew(i):end,scale)*v(2))./norm(v);\n                        %signew2=(sig(timenew(i):end,1).*v(1)+sig(timenew(i):end,2)*v(2))./norm(v);\n                    end\n                end\n                [pos,picon2,picoff2,janelas2,messages]=twave3D(newleadbeat2,timenew,i,messages.setup.wavedet.freq,S,QRSoff,samp,rrmed,messages); %#ok<ASGLU>\n%                 janelasnew=janelas2+timenew(i)-1;\n                picoffall=[picoff picoff2];\n                if isnan(picoff2)\n                    amppicoffall=[abs(newleadbeat(picoff-timenew(i)+1)) NaN];\n                else\n                    amppicoffall=[abs(newleadbeat(picoff-timenew(i)+1)) abs(newleadbeat2(picoff2-timenew(i)+1))];\n                end\n                newToff=[position0.Toff(intervalo(i)) pos.Toff];\n\n                if (amppicoffall(end)<amppicoffall(end-1))\n                    position.contadorToff(intervalo(i))=-1;\n                    %Vg(i,:)=V(end,:);\n                    position.Tscale(intervalo(i))=position0.Tscale(intervalo(i));\n                    position.Toff(intervalo(i))=position0.Toff(intervalo(i));\n                    position.T(intervalo(i))= position0.T(intervalo(i));\n                    position.Ttipooff(intervalo(i))=position0.Ttipo(intervalo(i));\n                    position.Ttipo(intervalo(i))=NaN;\n                    position.Tprima(intervalo(i))=position0.Tprima(intervalo(i));\n                    %position.contadorToff=recursioncount.Toff;\n                    position.direccionToffopt(:,intervalo(i))=V(end,:);\n                    %position.Wavedet(intervalo(i))=newleadbeat2; % derivada wavedet Maikel 30 marzo 2009\n                    %position.direccion(:,intervalo(i))=V2; % vector direcci�n Maikel 30 marzo 2009\n                else\n                    position.contadorToff(intervalo(i))=0;\n                    %Vg(i,:)=V2(end,:);\n                    position.direccionToffopt(:,intervalo(i))=V2(end,:);\n                    %%%%%%%%%%%%%%%%%%%%%%recursion\n                    while (~isnan(picoffall(end)) &&  abs(newToff(end)-newToff(end-1))>Tconvergence_crit) && (amppicoffall(end)>amppicoffall(end-1))\n                        position.contadorToff(intervalo(i))=position.contadorToff(intervalo(i))+1;\n                        %maxTintervalend=maxTintervalend; % teste 14\n                        if (pos.Toff-samp(1)+1)==picoff\n                            endaux=(pos.Toff-samp(1)+1+round(messages.setup.wavedet.T_CSE_tol*messages.setup.wavedet.freq));\n                        else\n                            endaux=min([intreg(i,2) (pos.Toff-samp(1)+1+round(messages.setup.wavedet.T_CSE_tol*messages.setup.wavedet.freq))]);\n                        end\n                        if ~isempty(w3)\n                            pontosnew=[w1(picoffall(end):endaux,scale) w2(picoffall(end):endaux,scale) w3(picoffall(end):endaux,scale)];\n                            %pontosnew=[w1(picoff(end):endaux,scale) w2(picoff(end):endaux,scale) w3(picoff(end):endaux,scale)];\n                            %pontosnew=[w1(janelasnew(2):janelasnew(3),scale) w2(janelasnew(2):janelasnew(3),scale) w3(janelasnew(2):janelasnew(3),scale)];\n                        else\n                            pontosnew=[w1(picoffall(end):endaux,scale) w2(picoffall(end):endaux,scale)];\n                        end\n\n                        if   size(pontosnew,1)>1\n                            weightnew=ones(size(pontosnew,1),1);\n                            [a,v] = optimline(pontosnew, weightnew,OPT);\n%                             if i==6\n%                                 title([ecgnr '(Tend-step' num2str(2+position.contadorToff(intervalo(i)))')'])\n%                             else\n%                                 close\n%                             end\n                            A2=[A2;a]; %#ok<AGROW>\n                            V2=[V2;v]; %#ok<AGROW>\n                            if ~isempty(w3)\n                                if i<length(timenew),\n                                    newleadbeatnew=(w1(timenew(i):timenew(i+1),scale).*v(1)+w2(timenew(i):timenew(i+1),scale)*v(2)+w3(timenew(i):timenew(i+1),scale)*v(3))./norm(v);\n                                    %signewnew=(sig(timenew(i):timenew(i+1),1).*v(1)+sig(timenew(i):timenew(i+1),2)*v(2)+sig(timenew(i):timenew(i+1),3)*v(3))./norm(v);\n                                else                        % if last beat of the segment\n                                    newleadbeatnew=(w1(timenew(i):end,scale).*v(1)+w2(timenew(i):end,scale)*v(2)+w3(timenew(i):end,scale)*v(3))./norm(v);\n                                    %signewnew=(sig(timenew(i):end,1).*v(1)+sig(timenew(i):end,2)*v(2)+sig(timenew(i):end,3)*v(3))./norm(v);\n                                end\n                            else\n                                if i<length(timenew),\n                                    newleadbeatnew=(w1(timenew(i):timenew(i+1),scale).*v(1)+w2(timenew(i):timenew(i+1),scale)*v(2))./norm(v);\n                                    %signewnew=(sig(timenew(i):timenew(i+1),1).*v(1)+sig(timenew(i):timenew(i+1),2)*v(2))./norm(v);\n                                else                        % if last beat of the segment\n                                    newleadbeatnew=(w1(timenew(i):end,scale).*v(1)+w2(timenew(i):end,scale)*v(2))./norm(v);\n                                    %signewnew=(sig(timenew(i):end,1).*v(1)+sig(timenew(i):end,2)*v(2))./norm(v);\n                                end\n                            end\n\n                            [pos,picon2,picoffnew,janelasnew,messages]=twave3D(newleadbeatnew,timenew,i,messages.setup.wavedet.freq,S,QRSoff,samp,rrmed,messages); %#ok<ASGLU>\n%                             janelasnew=janelas2+timenew(i)-1;\n                        else\n                            picoffnew=NaN;\n                        end\n                        picoffall=[picoffall picoffnew]; %#ok<AGROW>\n                        if isnan(picoffnew)\n                            amppicoffall=[amppicoffall NaN]; %#ok<AGROW>\n                        else\n                            amppicoffall=[amppicoffall abs(newleadbeatnew(picoffnew-timenew(i)+1))]; %#ok<AGROW>\n                        end\n                        newToff=[newToff pos.Toff]; %#ok<AGROW>\n\n                        if (amppicoffall(end)<amppicoffall(end-1))\n                            pos.Toff=NaN; % because the lead got worse\n                        end\n                        if isnan(pos.Toff); %01Jun05\n                            pos.Toff=newToff(end-1);\n                            position.contadorToff(intervalo(i))=position.contadorToff(intervalo(i))-1;\n                        else\n                            %Vg(i,:)=V2(end,:);\n                            position.direccionToffopt(:,intervalo(i))=V2(end,:);\n                            %contador=[contador; recursioncount.Toff];\n                        end\n                        if  prod(picoffall(1:end-1)-picoffall(end))==0  % ciclo infinito no teste 14\n                            picoffall(end)=NaN;\n                        end\n                    end\n                    %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n                    position.Tscale(intervalo(i))=scale;\n                    position.Toff(intervalo(i))=pos.Toff;\n                    position.T(intervalo(i))=pos.T;\n                    position.Ttipooff(intervalo(i))=pos.Ttipo;\n                    position.Ttipo(intervalo(i))=NaN;\n                    position.Tprima(intervalo(i))=pos.Tprima;\n                    %position.contadorToff=recursioncount.Toff;\n                    %position.Wavedet(intervalo(i))=newleadbeatnew; % derivada wavedet Maikel 30 marzo 2009\n                    %position.direccion(:,intervalo(i))=V2; % vector direcci�n Maikel 30 marzo 2009\n                \n                end\n                %\n            end\n        else\n            position.Tscale(intervalo(i))=NaN;\n            position.Toff(intervalo(i))=NaN;\n            position.T(intervalo(i))=NaN;\n            position.Ttipooff(intervalo(i))=NaN;\n            position.Ttipo(intervalo(i))=NaN;\n            position.Tprima(intervalo(i))=NaN;\n            recursioncount.Toff(intervalo(i))=NaN;\n            position.contadorToff(intervalo(i))=NaN; %Rute\n            %position.Wavedet(intervalo(i))=NaN;  % derivada wavedet Maikel 30 marzo 2009\n            %position.direccion(:,intervalo(i))=NaN; % vector direcci�n Maikel 30 marzo 2009   \n        end\n        \n        Tbeginauxiliar\n    end\nend\n% position0.A(intervalo(i))=A;\n% position0.A2(intervalo(i))=A2;\n% position0.V(intervalo(i))=V;\n% position0.V2(intervalo(i))=V2;\n", "meta": {"author": "marianux", "repo": "ecg-kit", "sha": "c8e3de47c54a9214138143676d2aa546b0540dd2", "save_path": "github-repos/MATLAB/marianux-ecg-kit", "path": "github-repos/MATLAB/marianux-ecg-kit/ecg-kit-c8e3de47c54a9214138143676d2aa546b0540dd2/common/wavedet/delineate3D.m", "lm_name": "Qwen/Qwen-72B", "lm_label": "1. YES\n2. NO\n\n", "lm_q1_score": 0.5467381667555714, "lm_q2_score": 0.1778108738349752, "lm_q1q2_score": 0.09721599118974054}}
{"text": "function p05_story ( )\n\n%*****************************************************************************80\n%\n%% P05_STORY prints the \"story\" for problem p05.\n%\n%  Licensing:\n%\n%    This code is distributed under the GNU LGPL license.\n%\n%  Modified:\n%\n%    01 August 2011\n%\n%  Author:\n%\n%    John Burkardt\n%\n%  Reference:\n%\n%    Larry Irvine, Samuel Marin, Philip Smith,\n%    Constrained Interpolation and Smoothing,\n%    Constructive Approximation,\n%    Volume 2, Number 1, December 1986, pages 129-151.\n%\n%  Parameters:\n%\n%    None\n%\n  fprintf ( 1, '\\n' );\n  fprintf ( 1, '  This example is due to Larry Irvine, Samuel Marin and Philip Smith.\\n' );\n  fprintf ( 1, '  This data can cause problems for interpolation methods.\\n' );\n  fprintf ( 1, '  There are sudden changes in direction, and at the same time,\\n' );\n  fprintf ( 1, '  sparsely-placed data.  This can cause an interpolant to overshoot\\n' );\n  fprintf ( 1, '  the data in a way that seems implausible.\\n' );\n\n  return\nend\n", "meta": {"author": "johannesgerer", "repo": "jburkardt-m", "sha": "1726deb4a34dd08a49c26359d44ef47253f006c1", "save_path": "github-repos/MATLAB/johannesgerer-jburkardt-m", "path": "github-repos/MATLAB/johannesgerer-jburkardt-m/jburkardt-m-1726deb4a34dd08a49c26359d44ef47253f006c1/test_interp/p05_story.m", "lm_name": "Qwen/Qwen-72B", "lm_label": "1. NO\n2. NO\n\n", "lm_q1_score": 0.4804786631694601, "lm_q2_score": 0.1329642316084462, "lm_q1q2_score": 0.0638864762525807}}
{"text": "function p = pshift ( p, x0, y0 )\n\n%*****************************************************************************80\n%\n%% PSHIFT shifts a set of points by a given increment.\n%\n%  Licensing:\n%\n%    (C) 2004 Per-Olof Persson. \n%    See COPYRIGHT.TXT for details.\n%\n%  Reference:\n%\n%    Per-Olof Persson and Gilbert Strang,\n%    A Simple Mesh Generator in MATLAB,\n%    SIAM Review,\n%    Volume 46, Number 2, June 2004, pages 329-345.\n%\n%  Parameters:\n%\n%    Input/output, real P(NP,2), a set of points to be shifted.\n%\n%    Input, real X0, Y0, the X and Y increments to be added to each point.\n%\n  p(:,1) = p(:,1) + x0;\n  p(:,2) = p(:,2) + y0;\n\n  return\nend\n", "meta": {"author": "johannesgerer", "repo": "jburkardt-m", "sha": "1726deb4a34dd08a49c26359d44ef47253f006c1", "save_path": "github-repos/MATLAB/johannesgerer-jburkardt-m", "path": "github-repos/MATLAB/johannesgerer-jburkardt-m/jburkardt-m-1726deb4a34dd08a49c26359d44ef47253f006c1/distmesh/pshift.m", "lm_name": "Qwen/Qwen-72B", "lm_label": "1. NO\n2. NO\n\n", "lm_q1_score": 0.46879062662624377, "lm_q2_score": 0.12421301969912354, "lm_q1q2_score": 0.05822989933989009}}