Index exceeds matrix dimensions.

Soc(1)=1;
DT=1;
for x=2:1:length(time_c)

Soc(x)= Soc(Voc,R,Soc(x-1),battery_energy_city_C,batterypower_city(x-1),DT ); %error in this function

end

length(time_c)=1374

batterypower_city dimension is 1374*1

please help me with this. Thank you.

Answer 1

[Walter Roberson]

The expression

Soc(Voc,R,Soc(x-1),battery_energy_city_C,batterypower_city(x-1),DT )

is an indexing operation on the vector Soc. If any of the index values after the first one are not 1, then you would be attempting to index outside of the single column of Soc.