how can i solve this ?

i am trying to compute predicted data in order to compare it with original one, the out put of the function that i use is 51*71*3

but when i compute the predicted data i got this error Index in position 2 exceeds array bounds (must not exceed 1)

this is the code, any suggestion please?

Swmean=, shmean= Phimean=51*1

[Vp, Vs, Rho]=applico_RPM_II([Swmean(:), shmean(:) Phimean(:)]);

Vp=reshape(Vp,size(Phimean));

Vs=reshape(Vs,size(Phimean));

Rho=reshape(Rho,size(Phimean));

for i =1:71

dpr(:,i,:)= calcola_dati_pre_stack(Vp(:,i), Vs(:,i), Rho(:,i), wavelet, ang);

end

Answer 1

[Jan]

"Phimean=51*1" means, that this variable has the sie [51, 1]. After

 Vp=reshape(Vp,size(Phimean)); 

Cp has the same size also.

If i==2 in trhe 2nd iteration of the for loop, the expression:

 dpr(:,i,:)= calcola_dati_pre_stack(Vp(:,i), Vs(:,i), Rho(:,i), wavelet, ang);
 %                                  ^^^^^^^ 

tries to access Vp(:, 2), but the 2nd dimension of Vp is 1, because it has the size [51, 1]. This is the meaning of the error message.

I cannot predict, what you want to do instead.

You can identify such problems by using the debugger:

 dbstop if error 

Then start the function again. When it stops at the error, check the sizes of the variables.

[RADWAN A F ZEYADI]

hank you just i want to obtain 51*71*3 such as original data

Answer 2

[RADWAN A F ZEYADI]

thank you just i want to obtain 51*71*3 such as original data