Writing to a new matrix after filtering outliers form original matrix
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Greetings. I am reading in a matrix of ~10,000 values. I want to go through each element and determine if that value is in between a certain boundary limit. Given a for loop with a nested if-statement, how do I write to a new matrix, 'newdata', other than just printing out the last value in the original matrix, 'data'? My code is below:
clc;
clear all;
close all;
data = load('data');
for i = 1:length(data)
x = data(i);
limits = 5;
if (x < limits) && (x > (limits*-1))
newdata = [x];
end
end
Thank you for the help.
0 commentaires
Réponse acceptée
Moe_2015
le 7 Mar 2016
This should work. Basically run another index called "k" as a sum that only increases when the inequalities are satisfied.
clc;
clear all;
close all;
data = load('data');
k=0;
for i = 1:length(data)
x = data(i);
limits = 5;
if (x < limits) && (x > (limits*-1))
k=k+1;
newdata(k) = x;
end
end
2 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Loops and Conditional Statements dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!