please i need all iteration in one vector

2 visualizaciones (últimos 30 días)
amr atyia
amr atyia el 13 de Abr. de 2016
Comentada: Kuifeng el 14 de Abr. de 2016
clear,clc
data=xlsread('standing.xlsx');
accy=data(:,2);
inc=120;
for i=1:inc:length(accy)-rem(length(accy),inc);
j=i+inc-1;
dev =std(accy(i:j,:))
end

Respuesta aceptada

Kuifeng
Kuifeng el 13 de Abr. de 2016
inc = 120;
accy(length(accy)-rem(length(accy),inc)+1:end) = [];
accy_2D = reshape(accy, inc, (length(accy)-rem(length(accy),inc))/inc);
dev = std(accy_2D);
  2 comentarios
amr atyia
amr atyia el 13 de Abr. de 2016
thank you very much you are a professional it's okay but i don't understand the code
Kuifeng
Kuifeng el 14 de Abr. de 2016
the second line removes the numbers after the row 1201.
The third line reshape this one vector to a 2D-Array with 120 rows, and 10 columns.
The last calculate std in each column

Iniciar sesión para comentar.

Más respuestas (0)

Categorías

Más información sobre Loops and Conditional Statements en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by