MATLAB: Index exceeds the number of array elements (16)

arrayexceedsindex

Hello I'm trying to execute the following code but in line 10 I get the error Index exceeds the number of array elements (16). How can I fix this?
Any help is much appreciated, Nicolás.
I=16;
J=8;
q=[17,4,12,13,16,15,14,11,10,9,8,7,6,5,3,2];
r=[2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17];
d0=[609.237228015492,855.902447712355,1494.20915537283,2181.40528100580,2721.82659256610,3177.38508840210,3832.36180442296,4596.64790907461,5562.93133159129,6394.14357048698,6970.81953575044,7852.66553470858,8700.10925218758,9257.26725335290,9773.34917006448,1411.75706125381]
d=[0,1458.47900224858,2097.18787904184,2783.99012210891,3324.71261915974,3780.43621821609,4435.35849734833,5199.83172804659,6166.15577162952,6997.33620744352,7574.04812501215,8455.87239733429,9303.34869818390,9860.49212767801,10376.5360308727,806.248100772957;1458.47900224858,0,638.855226166304,1325.99019604219,1866.63360089762,2322.32319025583,2977.31288244954,3741.73716340419,4708.07391615722,5539.28740904460,6115.99411379704,6997.84145290532,7845.31363299135,8402.46939893267,8918.53536181811,2264.43569129265;2097.18787904184,638.855226166304,0,687.216123210159,1227.79354942107,1683.47171048402,2338.46445343948,3102.88269194954,4069.21908970259,4900.43314412104,5477.13939935803,6358.98710487763,7206.45890850701,7763.61487968073,8279.68145522519,2903.24387539180;2783.99012210891,1325.99019604219,687.216123210159,0,540.722664588789,996.446185200184,1651.38790113044,2415.85119574861,3382.18420550981,4213.38165847814,4790.09331850644,5671.93132892139,6519.40764180305,7076.55862690333,7592.61568894409,3590.16002428861;3324.71261915974,1866.63360089762,1227.79354942107,540.722664588789,0,455.723600442198,1110.68492381953,1875.13626171540,2841.47232962068,3672.67586372661,4249.38642629733,5131.22831298706,5978.70362202376,6535.85656207356,7051.91732793288,4130.87811488066;3780.43621821609,2322.32319025583,1683.47171048402,996.446185200184,455.723600442198,0,654.996946557768,1419.42100872151,2385.75878914864,3216.96751615555,3793.67644903990,4675.52136130293,5522.99529241154,6080.14975144527,6596.21361085282,4586.59982993939;4435.35849734833,2977.31288244954,2338.46445343948,1651.38790113044,1110.68492381953,654.996946557768,0,764.476945368531,1730.79865957887,2561.99395003189,3138.70546563388,4020.54486357260,4868.02074769613,5425.17280830758,5941.23261621694,5241.54414271215;5199.83172804659,3741.73716340419,3102.88269194954,2415.85119574861,1875.13626171540,1419.42100872151,764.476945368531,0,966.337932609499,1797.55055561728,2374.25714698303,3256.10442093002,4103.57661071412,4660.73223860801,5176.79920414149,6006.01115550080;6166.15577162952,4708.07391615722,4069.21908970259,3382.18420550981,2841.47232962068,2385.75878914864,1730.79865957887,966.337932609499,0,831.218984383778,1407.92045229835,2289.76963906852,3137.23986969438,3694.39629709646,4210.46565120771,6972.34257620780;6997.33620744352,5539.28740904460,4900.43314412104,4213.38165847814,3672.67586372661,3216.96751615555,2561.99395003189,1797.55055561728,831.218984383778,0,576.712233267164,1458.55407853120,2306.02797034208,2863.18232042600,3379.24873307663,7803.53317414618;7574.04812501215,6115.99411379704,5477.13939935803,4790.09331850644,4249.38642629733,3793.67644903990,3138.70546563388,2374.25714698303,1407.92045229835,576.712233267164,0,881.850894426036,1729.31951934858,2286.47589097283,2802.54687739563,8380.24540213471;8455.87239733429,6997.84145290532,6358.98710487763,5671.93132892139,5131.22831298706,4675.52136130293,4020.54486357260,3256.10442093002,2289.76963906852,1458.55407853120,881.850894426036,0,847.476843341457,1404.62842061522,1920.69622793403,9262.07633309076;9303.34869818390,7845.31363299135,7206.45890850701,6519.40764180305,5978.70362202376,5522.99529241154,4868.02074769613,4103.57661071412,3137.23986969438,2306.02797034208,1729.31951934858,847.476843341457,0,557.158864238917,1073.24042040915,10109.5531553081;9860.49212767801,8402.46939893267,7763.61487968073,7076.55862690333,6535.85656207356,6080.14975144527,5425.17280830758,4660.73223860801,3694.39629709646,2863.18232042600,2286.47589097283,1404.62842061522,557.158864238917,0,516.086233104507,10666.6998176568;10376.5360308727,8918.53536181811,8279.68145522519,7592.61568894409,7051.91732793288,6596.21361085282,5941.23261621694,5176.79920414149,4210.46565120771,3379.24873307663,2802.54687739563,1920.69622793403,1073.24042040915,516.086233104507,0,11182.7484993628;806.248100772957,2264.43569129265,2903.24387539180,3590.16002428861,4130.87811488066,4586.59982993939,5241.54414271215,6006.01115550080,6972.34257620780,7803.53317414618,8380.24540213471,9262.07633309076,10109.5531553081,10666.6998176568,11182.7484993628,0]
DelPos=find(q>=I);
Desde=[0 DelPos]+1;
Hasta=[DelPos I+J]-1;
L=cell(J,1);
D=zeros(1,J);
UC=zeros(1,J);
    for j=1:J
        L{j}=q(Desde(j):Hasta(j)); (In this Line broke my code) Index exceeds the number of array elements (16)
        if ~isempty(L{j})
            D(j)=d0(L{j}(1)); 
            for k=1:numel(L{j})-1
                D(j)=D(j)+d(L{j}(k),L{j}(k+1));
            end
            D(j)=D(j)+d0(L{j}(end));
            UC(j)=sum(r(L{j}));
        end
    end

Best Answer

Desde(j):Hasta(j)
In the above 
Desde = [1 2 6] ;
Hasta = [0 4 23] ;
For j = 3 
Desde(j):Hasta(j)
= 6:23 
=  6    7    8    9   10   11   12   13   14   15   16   17   18   19   20   21   22   23
You have used:
q(Desde(j):Hasta(j))
But size of q is 16, and your code tries to access more than present elements; you cannot find q([17 18 19 20 21 22 23]). So the error. You need to think on your code logic.
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