how can i name my output and display it?

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L =[1 2 0.1 0.2 0.02
1 4 0.05 0.2 0.02
1 5 0.08 0.3 0.03
2 3 0.05 0.25 0.03
2 4 0.05 0.1 0.01
2 5 0.1 0.3 0.02
2 6 0.07 0.2 0.025
3 5 0.12 0.26 0.025
3 6 0.02 0.1 0.01
4 5 0.2 0.4 0.04
5 6 0.1 0.3 0.03]
ln = L(:,1);
rn = L(:,2);
Pt=[ 25.33, 41.57, 33.1, 1.854, 32.48, 16.22, 24.78, 16.93, 44.92, 4.045, 0.2999]
Pt = 1×11
25.3300 41.5700 33.1000 1.8540 32.4800 16.2200 24.7800 16.9300 44.9200 4.0450 0.2999
so i want to use table(if there is any other way thatn using table please tell me) and i want 3 column (FromBus,ToBus,P)
P is my Pt
FromBus is ln
ToBus is rn
it should be like this
FromBus ToBus P
1 2 25.33
1 4 41.57
1 5 33.1
2 3 1.854
2 4 32.48
2 5 16.22
2 6 24.78
3 5 16.93
3 6 44.92
4 5 4.045
5 6 0.2999
  3 Comments
arian hoseini
arian hoseini on 11 Jan 2022
T = table(ln,rn,Pt,'VariableNames',{'From Bus','To Bus','P',});
i dont know if im doing it right
Error using matlab.internal.tableUtils.makeValidName (line 39)
'From Bus' is not a valid variable name.
Error in matlab.internal.table.tableVarNamesDim (line 37)
matlab.internal.tableUtils.makeValidName(labels,'varnamesError');
Error in table (line 256)
t.varDim = matlab.internal.table.tableVarNamesDim(numVars,varnames); % error if invalid,
duplicate, or empty
Error in DCPowerFlow (line 92)
T = table([ln,rn,Pt],'VariableNames',{'From Bus','To Bus','P',});
>>
Steven Lord
Steven Lord on 11 Jan 2022
Prior to release R2019b table variable names were required to be valid MATLAB identifiers. Release R2019b relaxes this restriction, allowing the use of spaces (among other symbols.)

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Accepted Answer

KALYAN ACHARJYA
KALYAN ACHARJYA on 11 Jan 2022
Edited: KALYAN ACHARJYA on 11 Jan 2022
#Check Pt array size? Use ; for column vector or use traspose in the table data.
T=table(ln,rn,Pt','VariableNames',{'From Bus','To Bus','P',})
  5 Comments
KALYAN ACHARJYA
KALYAN ACHARJYA on 11 Jan 2022
Edited: KALYAN ACHARJYA on 11 Jan 2022
You may need to convert the symbolic values to double?
Try
T=table(ln,rn,double(Pt)','VariableNames',{'From Bus','To Bus','P',})
arian hoseini
arian hoseini on 11 Jan 2022
thank u sir...best wishes for u.

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