Info
La pregunta está cerrada. Vuélvala a abrir para editarla o responderla.
Optimizing big size structure
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hello, I am not very familiar with structure.
I have a program that request for input an obj structure with empty value in it. This is the code that returns the correct result but it is very slow. I was wondering if there were a different way to get to the same result but a lot faster?
tic
obj.FFT_h0=struct;
obj.FFT_h1=struct;
obj.FFT_h3=struct;
obj.FFT_h5=struct;
obj.FFT_h7=struct;
obj.FFT_h9=struct;
fft_buffer_size=2^14;
for i=1:fft_buffer_size
obj.FFT_h0(i,1).timestamp=[];
obj.FFT_h0(i,1).mag=[];
obj.FFT_h0(i,1).phase=[];
obj.FFT_h1(i,1).timestamp=[];
obj.FFT_h1(i,1).mag=[];
obj.FFT_h1(i,1).phase=[];
obj.FFT_h3(i,1).timestamp=[];
obj.FFT_h3(i,1).mag=[];
obj.FFT_h3(i,1).phase=[];
obj.FFT_h5(i,1).timestamp=[];
obj.FFT_h5(i,1).mag=[];
obj.FFT_h5(i,1).phase=[];
obj.FFT_h7(i,1).timestamp=[];
obj.FFT_h7(i,1).mag=[];
obj.FFT_h7(i,1).phase=[];
obj.FFT_h9(i,1).timestamp=[];
obj.FFT_h9(i,1).mag=[];
obj.FFT_h9(i,1).phase=[];
end
toc
0 comentarios
Respuestas (0)
Ver también
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!