Multiply two cells of an table.

Never mind.

Answer 1

[Voss]

EM_Volllastkurve = table([0;100;200;300],[550;550;550;550],'VariableNames',{'Drehzahl' 'Drehmoment'})

EM_Volllastkurve = 4×2 table
    Drehzahl    Drehmoment
    ________    __________

        0          550    
      100          550    
      200          550    
      300          550    

To multiply (row 1, column 1) by (row 1, column 2):

EM_Volllastkurve{1,1}*EM_Volllastkurve{1,2}

ans = 0

% or 
EM_Volllastkurve{1,'Drehzahl'}*EM_Volllastkurve{1,'Drehmoment'}

ans = 0

to do the same for all rows of the table:

EM_Volllastkurve{:,1}.*EM_Volllastkurve{:,2}

ans = 4×1

0 55000 110000 165000

% or 
EM_Volllastkurve{:,'Drehzahl'}.*EM_Volllastkurve{:,'Drehmoment'}

ans = 4×1

0 55000 110000 165000

[Mapete]

Thanks for your quick answer!

To advance my calculation i would like to calculate the following mathematical formula for each row of the table.

=(Messdaten!B5*2*3,141*(Messdaten!A5*(1/60)))/1000

Is this possible?

[Voss]

Sure!

EM_Volllastkurve = table((0:100:1100).',550*ones(12,1),'VariableNames',{'Drehzahl' 'Drehmoment'})

EM_Volllastkurve = 12×2 table
    Drehzahl    Drehmoment
    ________    __________

         0         550    
       100         550    
       200         550    
       300         550    
       400         550    
       500         550    
       600         550    
       700         550    
       800         550    
       900         550    
      1000         550    
      1100         550    

EM_Volllastkurve.Leistung = EM_Volllastkurve.Drehmoment.*EM_Volllastkurve.Drehzahl*2*3141/60000

EM_Volllastkurve = 12×3 table
    Drehzahl    Drehmoment    Leistung
    ________    __________    ________

         0         550              0 
       100         550         5758.5 
       200         550          11517 
       300         550          17276 
       400         550          23034 
       500         550          28792 
       600         550          34551 
       700         550          40310 
       800         550          46068 
       900         550          51826 
      1000         550          57585 
      1100         550          63344 

[Mapete]

At last i would like to save the calculations for every row, and plot them in a diagram.

[Voss]

Well, they are saved in the EM_Volllastkurve table already, and here's a plot of Leistung vs Drehzahl:

EM_Volllastkurve = table((0:100:1100).',550*ones(12,1),'VariableNames',{'Drehzahl' 'Drehmoment'});
EM_Volllastkurve.Leistung = EM_Volllastkurve.Drehmoment.*EM_Volllastkurve.Drehzahl*2*3141/60000;

plot(EM_Volllastkurve.Drehzahl,EM_Volllastkurve.Leistung)
xlabel('Drehzahl')
ylabel('Leistung')