adding a blank row after a populated row on a Table

Question

Eth 2019-5-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/462146-adding-a-blank-row-after-a-populated-row-on-a-table

编辑： madhan ravi 2019-5-15

From the MATLAB Table examples:

LastName = {'Sanchez';'Johnson';'Li';'Diaz';'Brown'};
Age = [38;43;38;40;49];
Smoker = logical([1;0;1;0;1]);
Height = [71;69;64;67;64];
Weight = [176;163;131;133;119];
BloodPressure = [124 93; 109 77; 125 83; 117 75; 122 80];
K>> T = table(LastName,Age,Smoker,Height,Weight,BloodPressure)
T =
  5×6 table
    LastName     Age    Smoker    Height    Weight    BloodPressure
    _________    ___    ______    ______    ______    _____________
    'Sanchez'    38     true        71       176       124     93  
    'Johnson'    43     false       69       163       109     77  
    'Li'         38     true        64       131       125     83  
    'Diaz'       40     false       67       133       117     75  
    'Brown'      49     true        64       119       122     80  
    
    

How can I add blank rows to the table? so that the table becomes :

    LastName     Age    Smoker    Height    Weight    BloodPressure
    _________    ___    ______    ______    ______    _____________
    empty        empty   empty      empty    empty     empty 
    'Sanchez'    38     true        71       176       124     93  
    empty        empty   empty      empty    empty     empty 
    'Johnson'    43     false       69       163       109     77  
    empty        empty   empty      empty    empty     empty 
    'Li'         38     true        64       131       125     83 
    empty        empty   empty      empty    empty     empty 
    'Diaz'       40     false       67       133       117     75 
    empty        empty   empty      empty    empty     empty 
    'Brown'      49     true        64       119       122     80  
    empty        empty   empty      empty    empty     empty 

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Answer 1

madhan ravi 2019-5-15

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/462146-adding-a-blank-row-after-a-populated-row-on-a-table#answer_375046

在 MATLAB Online 中打开

t1=repmat({'empty'},size(T));
D=cell(2*size(T,1),size(T,2));
D(1:2:end,:)=t1;
D(2:2:end,:)=table2cell(T);
Wanted=cell2table(D)
Wanted.Properties.VariableNames=T.Properties.VariableNames