niv66

PURPOSE ^

SYNOPSIS ^

function [nivnu,frontnu]=niv66(numniv,nuqf,contras,uh,csf,fijom);

DESCRIPTION ^

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 
0002 function [nivnu,frontnu]=niv66(numniv,nuqf,contras,uh,csf,fijom);
0003 
0004 N=length(numniv);
0005 m=maxi(numniv);
0006 
0007 dm=100*maxi(contras);
0008 
0009 nivnu=dm*ones(N,m);
0010 frontnu=dm*ones(N,m-1);
0011 
0012 if fijom==1
0013   numniv=numniv+1;
0014   if uh==0
0015     for i=1:N
0016        if numniv(i)==1
0017           lniv=length(nivnu(i,:));
0018           nivnu(i,:)=-ones(1,lniv);
0019        elseif numniv(i)==2
0020           nivnu(i,1:1)=0;
0021           frontnu(i,1:1)=dm;
0022        else
0023           a=nuqf(:,i);
0024           a=a';
0025           con=contras(:,i);
0026           con=con';
0027           nivelesu=linspace(min(a),max(a),numniv(i));
0028           increm=(nivelesu(2)-nivelesu(1))/2;
0029           fronteru=linspace(min(a)+increm,max(a)-increm,numniv(i)-1);
0030           a=monotonic(a);
0031           nivnu(i,1:length(nivelesu))=(interp1(a,con,nivelesu'))';
0032           frontnu(i,1:length(fronteru))=(interp1(a,con,fronteru'))';
0033        end
0034     end
0035   else
0036     for i=1:N
0037        if numniv(i)==1
0038           lniv=length(nivnu(i,:));
0039           nivnu(i,:)=-ones(1,lniv);
0040        elseif numniv(i)==2
0041           nivnu(i,1:1)=0;
0042           frontnu(i,1:1)=dm;
0043        else
0044           a=nuqf(:,i);
0045           a=a';
0046           con=contras(:,i);
0047           con=con';
0048           b=1./csf(i);
0049           if b<max(con)
0050              con=monotonic(con);
0051              mi=interp1(con,a,b');
0052              nivelesu=linspace(mi,max(a),numniv(i));
0053              increm=(nivelesu(2)-nivelesu(1))/2;
0054              fronteru=linspace(min(a)+increm,max(a)-increm,numniv(i)-1);
0055              a=monotonic(a);
0056              nivnu(i,1:length(nivelesu))=(interp1(a,con,nivelesu'))';
0057              frontnu(i,1:length(fronteru))=(interp1(a,con,fronteru'))';
0058           else
0059              nivnu(i,1:1)=0;
0060              frontnu(i,1:1)=dm;
0061           end
0062       end
0063     end
0064   end
0065 else
0066   numniv=numniv+1;
0067   if uh==0
0068     for i=1:N
0069        if numniv(i)==1
0070           lniv=length(nivnu(i,:));
0071           nivnu(i,:)=-ones(1,lniv);
0072        elseif numniv(i)==2
0073           nivnu(i,1:1)=0;
0074           frontnu(i,1:1)=dm;
0075        else
0076           a=nuqf(:,i);
0077           a=a';
0078           D=max(a)-min(a);
0079           k=numniv(i)-1;
0080           A1=D*((-3+sqrt(48*k^2-3))/(8*k^2-2));
0081           increm=(D-A1)/(2*k);
0082           con=contras(:,i);
0083           con=con';
0084           nivelesu=[min(a) linspace(min(a)+A1+increm,max(a)-increm,k-1)];
0085           fronteru=linspace(min(a)+A1,max(a)-2*increm,k-1);
0086           a=monotonic(a);
0087           nivnu(i,1:length(nivelesu))=(interp1(a,con,nivelesu'))';
0088           frontnu(i,1:length(fronteru))=(interp1(a,con,fronteru'))';
0089        end
0090     end
0091   else
0092     for i=1:N
0093        if numniv(i)==1
0094           lniv=length(nivnu(i,:));
0095           nivnu(i,:)=-ones(1,lniv);
0096        elseif numniv(i)==2
0097           nivnu(i,1:1)=0;
0098           frontnu(i,1:1)=dm;
0099        else
0100           a=nuqf(:,i);
0101           a=a';
0102           con=contras(:,i);
0103           con=con';
0104           b=1./csf(i);
0105           if b<max(con)
0106              con=monotonic(con);
0107              mi=interp1(con,a,b');
0108              D=max(a)-mi;
0109              k=numniv(i)-1;
0110              A1=D*((-3+sqrt(48*k^2-3))/(8*k^2-2));
0111              increm=(D-A1)/(2*k);
0112              nivelesu=[mi linspace(mi+A1+increm,max(a)-increm,k-1)];
0113              fronteru=linspace(mi+A1,max(a)-2*increm,k-1);
0114              a=monotonic(a);
0115              nivnu(i,1:length(nivelesu))=(interp1(a,con,nivelesu'))';
0116              frontnu(i,1:length(fronteru))=(interp1(a,con,fronteru'))';
0117           else
0118              nivnu(i,1:1)=0;
0119              frontnu(i,1:1)=dm;
0120           end
0121       end
0122     end
0123   end
0124 end
0125

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