I want to insert a matrix into RowNames that exist in a table.

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명훈
명훈 2022 年 12 月 7 日
コメント済み: Stephen23 2022 年 12 月 7 日
h=[2,4,6,8,10,12,14,20,30,50,100,1000]';
t=[2,4,6,8,10,12,14,16,18,20];
u=h*t;
q=strcat("T=",num2str(t'))';
p=strcat("H=",num2str(h))';
array2table(u, 'VariableNames',{num2str(q)},'RowNames',{num2str(p)})
hello.
I want to put a matrix into array2table as VariableNames,RowNames.
The code is an example.
I don't know what the problem is.
I've included a picture of the shape I want in the picture below.
The values of t and h and the size of the matrix can change, so simply do not do the code below.
result_ramda=array2table(ramda, 'VariableNames',{'T=2' 'T=4' 'T=6' 'T=8' 'T=10' 'T=12' 'T=14' 'T=16 ' 'T=18' 'T=20'},'RowNames',{'h=2' 'h=4' 'h=6' 'h=8' 'h=10' 'h=12' 'h = 14' 'h=20' 'h=30' 'h=50' 'h=100' 'h=1000'})
t and h are always of the form 1x Y or Yx1.

採用された回答

VBBV
VBBV 2022 年 12 月 7 日
h=[2,4,6,8,10,12,14,20,30,50,100,1000]';
t=[2,4,6,8,10,12,14,16,18,20];
u=h*t;
q=strcat("T=",string(t'))';
p=strcat("h=",string(h))';
array2table(u, 'VariableNames',string(q),'RowNames',string(p))
ans = 12×10 table
T=2 T=4 T=6 T=8 T=10 T=12 T=14 T=16 T=18 T=20 ____ ____ ____ ____ _____ _____ _____ _____ _____ _____ h=2 4 8 12 16 20 24 28 32 36 40 h=4 8 16 24 32 40 48 56 64 72 80 h=6 12 24 36 48 60 72 84 96 108 120 h=8 16 32 48 64 80 96 112 128 144 160 h=10 20 40 60 80 100 120 140 160 180 200 h=12 24 48 72 96 120 144 168 192 216 240 h=14 28 56 84 112 140 168 196 224 252 280 h=20 40 80 120 160 200 240 280 320 360 400 h=30 60 120 180 240 300 360 420 480 540 600 h=50 100 200 300 400 500 600 700 800 900 1000 h=100 200 400 600 800 1000 1200 1400 1600 1800 2000 h=1000 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000
  2 件のコメント
Stephen23
Stephen23 2022 年 12 月 7 日
Simpler:
h = [2;4;6;8;10;12;14;20;30;50;100;1000];
t = [2,4,6,8,10,12,14,16,18,20];
u = h*t;
a = array2table(u, 'VariableNames',"T="+t,'RowNames',"H="+h)
a = 12×10 table
T=2 T=4 T=6 T=8 T=10 T=12 T=14 T=16 T=18 T=20 ____ ____ ____ ____ _____ _____ _____ _____ _____ _____ H=2 4 8 12 16 20 24 28 32 36 40 H=4 8 16 24 32 40 48 56 64 72 80 H=6 12 24 36 48 60 72 84 96 108 120 H=8 16 32 48 64 80 96 112 128 144 160 H=10 20 40 60 80 100 120 140 160 180 200 H=12 24 48 72 96 120 144 168 192 216 240 H=14 28 56 84 112 140 168 196 224 252 280 H=20 40 80 120 160 200 240 280 320 360 400 H=30 60 120 180 240 300 360 420 480 540 600 H=50 100 200 300 400 500 600 700 800 900 1000 H=100 200 400 600 800 1000 1200 1400 1600 1800 2000 H=1000 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000

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