Matlab - Comparar listas de diferentes dimensiones

i=1;

for j=1:length(time)

    if time(j)<= tempsref(i)

        power1(i)=power1(i-1)+ power(j);

    end

    i=i+1;

end

clear

clc

time=20*rand(1,5)

tempsref=20*rand(1,3)

power=20*rand(1,5)

power1(1)=power(1);

for i=2:length(tempsref)

    for j=1:length(time)

        if time(j)<= tempsref(i)

            power1(i)=power1(i-1)+ power(j);

        else

           power1(i)=power(j);

        end

    end

end

power1

>> comparar_lista

time =

   11.0458   12.5977    0.6398   12.2943    7.2482

tempsref =

    0.9907    9.7914    3.8502

power =

    2.4617    4.1099    2.9303    3.7814    0.8530

power1 =

    2.4617    3.3147    0.8530

clear

time= [9.5 , 11 , 12.374 , 13 , 14 , 15.6 , 16.2]

tempsref= [11 , 14, 17]

power= [2.4617 , 4.1099 , 2.9303 , 3.7814 , 0.8530 , 0.9 , 2.5 ]

power1(1)=0;

kk=1;

for j=1:length(tempsref)

    s=0;

    for i=kk:length(time)

        if time(i)<=tempsref(j)

            s=s+power(i);

            kk=kk+1;

        end

    end

    power1(j)=s;

end

power1

>> comparar_lista1

time =

    9.5000   11.0000   12.3740   13.0000   14.0000   15.6000   16.2000

tempsref =

    11    14    17

power =

    2.4617    4.1099    2.9303    3.7814    0.8530    0.9000    2.5000

power1 =

    6.5716    7.5647    3.4000