Error while creating a table from cell

I have cell containing tables with variables Frequnacy and Mode values, Now i want to create a table where each column represent frequancy and a raw has values of mode for all 48 cells.

something like this.

% Extract frequency values from the first table of Mode_shape
freq_values = Mode_shape{1}.freq;

% Preallocate the output cell array
output_cell = cell(size(freq_values));

% Loop over the frequency values and extract the corresponding Mode values
for i = 1:length(freq_values)
    % Find the index of the table that matches the current frequency value
    freq_index = find([Mode_shape{:}].freq == freq_values(i), 1);
    
    % Extract the mode values from the matching table
    mode_table = Mode_shape{freq_index}.mode;
    
    % Assign the mode table to the output cell array, using the frequency value as the table name
    output_cell{i} = array2table(mode_table, 'VariableNames', {'Mode'}, 'RowNames', {'Node 1', 'Node 2', 'Node 3'});
    output_cell{i}.Properties.VariableUnits{'Mode'} = 'm';
    output_cell{i}.Properties.Description = sprintf('Mode shape for frequency %.2f Hz', freq_values(i));
end

Answer 1

[Star Strider]

Perhaps this —

LD = load('Mode_shape.mat')

LD = struct with fields:
     Mode_shape: {1×48 cell}
      data_cell: {1×48 cell}
    output_cell: {1×48 cell}

Mode_shape = (LD.Mode_shape);

freq = Mode_shape{1}.freq;
mode = cellfun(@(x)x.mode, Mode_shape, 'Unif',0);
VN = compose('%g',freq);

Mode_table = array2table(cell2mat(mode).', 'VariableNames',VN)

Mode_table = 48×43 table
         5             7.5           13.75          18.75          22.5           27.5          32.5           36.25          42.5            45            48.75          51.25          56.25           60            62.5           66.25         68.75          72.5          82.5            90            93.75          100           102.5         108.75         113.75         116.25          120           125          127.5          130          133.75         136.25           140          146.25         153.75          157.5          162.5           170          181.25           185            190           192.5         196.25   
    ___________    ___________    ___________    ___________    ___________    __________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    __________    __________    ___________    ___________    ___________    __________    ___________    ___________    ___________    ___________    __________    __________    __________    __________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________    ___________

    -0.00022306     -0.0016559     8.7761e-05     0.00015143    -0.00037047     0.0012073    -6.5725e-05    -0.00066836    -0.00032238    -0.00023063     0.00019979    -0.00033541     0.00012908    -0.00011987      0.0030057     0.00070089    -0.0011947     0.0046722    -0.00073056      -0.000445      0.0008882    -0.0065965    -0.00013824     0.00013091    -0.00015059     0.00068167    0.00030093    0.00067519     -0.012468    0.00075823     0.00020806     0.00020595      0.0001513    -8.4978e-05     5.4239e-05     0.00016389    -0.00030113     0.00015752     0.00088649      0.0002888     0.00029925     0.00035816     0.00035556
      0.0010585    -0.00045931    -0.00034242    -0.00020505    -0.00025865    0.00010493    -0.00012892     0.00029278     0.00024352     0.00020516     -0.0022649     -0.0022255     0.00014703    -0.00024902    -0.00090294     0.00035851     0.0007015     0.0055156     0.00052696    -0.00048931    -0.00011389    -0.0050822     9.9918e-05    -0.00010489    -0.00019023    -0.00025328    0.00036361     0.0006332     0.0011313    0.00035317      0.0001357     0.00023074    -0.00020601     0.00022568       8.46e-05    -0.00017713     0.00020139    -0.00029048    -0.00053927    -6.2872e-05    -0.00039034    -0.00039947     0.00046579
     0.00073099     0.00032569    -0.00051451      0.0004379    -0.00049416    0.00065033    -0.00016813     0.00056885     0.00042667     0.00041487    -0.00059831     -0.0011214     0.00018872    -0.00095127     -0.0020558      0.0003641    0.00093098     0.0068808     0.00063007    -0.00038808    -0.00044659      0.010847    -0.00029491    -0.00013172    -0.00024745    -0.00031301    0.00046444     0.0007924     0.0015036    0.00043493     0.00013969     0.00019531     0.00026906     0.00030716     0.00011169    -0.00024536    -0.00024983    -0.00035367    -0.00067386    -9.2256e-06    -0.00047333    -0.00043334     0.00054685
      0.0015792     0.00041172    -0.00093045     0.00079979    -0.00083817    -0.0010547    -0.00021891      0.0010594     0.00093066     0.00094482      0.0025914     -0.0010534      0.0005142      -0.002352     -0.0034111     0.00038496     0.0013851     0.0079079      0.0012036    -0.00058883     0.00093542     -0.016487    -0.00014497     0.00030468    -0.00020027    -0.00031949    0.00058314    0.00090599     0.0019296     0.0011887    -0.00026586    -0.00024412     -0.0007468     0.00049927     3.1293e-05    -0.00023005    -0.00020065    -0.00030402    -0.00078892    -0.00016859     0.00042184    -0.00028381     0.00047687
       0.049654       0.014588      -0.024494       0.021895       0.026002     -0.029692      -0.011238        0.02852       0.024516       0.018375       0.036053      -0.039409       0.033256      -0.039734       0.051033      0.0022463      0.014443      -0.10791       0.022548      -0.032066       0.012914      0.042066     -0.0013377      0.0048018     -0.0055327        -0.0021     0.0017853     -0.015579     -0.022238     -0.013003      -0.011262      -0.014042      -0.014085       0.011083      0.0021498      -0.001693     -0.0030843     -0.0076203       0.010766       0.014158     -0.0034755      -0.011024     -0.0060864
     -0.0016825     -0.0039596     -0.0031245    -0.00043814     0.00072298     0.0025337     -0.0098518     -0.0041742     -0.0073536      0.0095366      -0.012729       0.016217      -0.026781      -0.097062        0.19984      -0.011722     -0.034372       -0.4591      -0.020268      -0.048272      -0.024357     -0.016068      -0.012065      0.0080391     -0.0074696      -0.011387     -0.020817       -0.0566      -0.11111     -0.053676      -0.026422      -0.025208      -0.023551      0.0011385     -0.0017844      0.0054547     -0.0098018      -0.018485       0.044829       0.031039       0.017287      -0.021324      -0.024105
        0.01606        0.14479     -0.0081702      -0.015032       0.041272     -0.096148      -0.011013       0.046411      -0.026144       0.012076      -0.011502       0.033057      -0.028035       0.052613        0.67397       0.025084      0.063906      -0.51971        0.04996      -0.080176      -0.062208      0.020247      0.0064773     -0.0089061       0.011329      -0.047814     -0.015016     -0.092564        2.7413      -0.13309      -0.047723      -0.029918       0.017482       0.019349      -0.014982      -0.011023      0.0066894     -0.0035687       -0.18135      -0.021132     -0.0085878     -0.0027621     -0.0014435
      0.0021447     -0.0045491     -7.043e-05    -0.00088418      0.0016698     0.0036982      -0.017088     -0.0034012      0.0095038      -0.012046      -0.016785       0.020842      -0.037072       0.075055        0.34792      -0.013679     -0.041446      -0.66534      -0.029598      -0.071883      -0.037429     -0.027102      -0.021051     -0.0094996     -0.0034545     -0.0037658     -0.016968     -0.068227      -0.14344     -0.096095      -0.048334      -0.042912      -0.030694       0.016462       -0.01333     -0.0090746     -0.0052538     -0.0040158       0.040318       0.071052     -0.0049818     -0.0012494     -0.0025502
     0.00062942       0.021186     -0.0075448    -0.00049322      0.0028289     0.0059789      -0.018503      0.0041889        -0.0116       0.012399       0.016807       0.018877      -0.039794        0.09137        0.86159       0.060013      0.020822      -0.61524      -0.039953       -0.10424      -0.041058     -0.029163      -0.022595       0.024088      0.0045453     -0.0058237     -0.017845      -0.12464        3.0464      -0.12842      -0.054142      -0.042993       -0.04794       0.021813      -0.015475       0.012561      -0.016895     0.00020545       -0.24706      -0.029052      -0.014875      -0.009154     -0.0048909
      0.0040029     -0.0058327     -0.0016759    -0.00073156      0.0017538     0.0040849      -0.013795       0.001594      0.0040187     -0.0050266     -0.0083904     -0.0095197      -0.019817        0.02536        0.21314      -0.010331     -0.018253      -0.31408      -0.015018      -0.041084      -0.021747     -0.024228       -0.01322        -0.0109     -0.0082001     -0.0043215    -0.0026221     -0.030885     -0.073215     -0.062776      -0.033568      -0.028766       0.021879      -0.016635       0.015227      -0.013405      -0.011529       0.008504       0.015412       0.053276       0.017246      -0.016954      -0.013869
      0.0001297     9.6712e-05      6.889e-05    -4.5405e-05    -4.6137e-05    2.9893e-05     0.00015408     5.4078e-05    -0.00018661      8.925e-05     -0.0001851    -0.00037772    -0.00022679     0.00039548     -0.0028305     9.7705e-05     0.0002869     0.0039924     0.00028217     0.00057842    -0.00037434     0.0062474     0.00074632     0.00014178    -0.00010867    -4.5402e-05    5.5657e-05    0.00036287    0.00089044    0.00071485     0.00040177     0.00037901    -0.00023861    -0.00027746     0.00019773    -0.00018939    -0.00017293    -0.00010665    -0.00016973    -0.00060886    -0.00022983    -0.00014129     0.00019134
      0.0032726       -0.00359     0.00071411    -0.00064172     -0.0011413     0.0012236     -0.0095464     0.00077788     -0.0026177     -0.0035969      -0.006593     -0.0067027      -0.013044        0.01477        0.14526     -0.0070539      -0.01255      -0.20578      -0.010377      -0.032306      -0.017334       0.01942       -0.01199      0.0093088     -0.0042216     -0.0028233    -0.0010194     -0.020731     -0.048856     -0.031819      -0.021031      -0.019443      -0.018659      -0.011498       0.010459      -0.009546     -0.0087731     -0.0071331      0.0079838       0.035258      -0.013386      -0.012278       0.011152
      0.0056292       0.074674       0.011037       0.004814      0.0034389     -0.026014       0.082408       0.023466     -0.0076986      -0.009262      -0.005851     -0.0088993      -0.010589        0.01939      -0.074393     -0.0088835     0.0090311      -0.36985      -0.025436      -0.079058      -0.046376      0.055077       0.065663        0.20845      -0.051098       -0.34384       0.63685       0.26339        0.7284      -0.16726       0.079314      -0.074224       -0.21373       0.018532      -0.029065       0.033475       -0.03677      -0.086267        0.43882      -0.084361      -0.052197      -0.041538      -0.032404
      0.0038941       0.065604     -0.0089704      0.0056951      0.0084221     -0.026489       0.083795       0.016098      -0.003853     -0.0029816      -0.003797     -0.0010269      0.0082151      -0.032731       -0.40723      -0.044616      -0.02084    -0.0039305       0.012758       0.052522       0.024987      0.031371       -0.03412       -0.14462      0.0067964      -0.017267     -0.017616      0.026847       -1.9074      -0.24034       0.032976       0.010718       -0.12205      0.0052314     -0.0094538        0.01378      -0.027159      -0.074479        0.42095       -0.10222      -0.069364      -0.057824       -0.04787
      0.0030391      -0.019903     -0.0029086      0.0070488      0.0096886     -0.022375       -0.12382       0.015516     0.00089288      0.0038582       0.012714       0.016497       0.032962      -0.038188       -0.52942       0.033372      0.032976       0.53613       0.048457        0.20114       -0.16711       0.21934        0.52231      -0.065367      -0.027414      -0.077638      -0.27113      -0.33399      -0.17011      -0.10137      -0.074709      -0.070932       0.039059      -0.035192      -0.027706      -0.021493      -0.013789      -0.011271       -0.26063        0.10475      -0.063921      -0.055963      -0.051732
      8.017e-05     -0.0011781     0.00032811    -0.00010305    -2.0462e-05    0.00018385     -0.0020468     0.00046982    -9.4929e-05     0.00017416      -0.002814     -0.0018619     0.00053104     -0.0012077     -0.0096924    -0.00083249    0.00018123     0.0095819     0.00075802      0.0029723      0.0016215     0.0066568     -0.0030002     -0.0042755    -0.00036214       0.003495    -0.0048329     -0.010373     0.0043951     0.0023154      -0.001351     -0.0012171     -0.0017774     0.00057074    -0.00042307     0.00036126    -0.00029641     0.00011822      -0.010197     -0.0011368     -0.0007683    -0.00063554    -0.00052968

.

[AL]

Worked perfectly! Thank you so much @Star Strider

[Star Strider]

As always, my pleasure!