Hello, I'm trying to convert the annotations file I have to numbers and I have written the code below but for AFIB condition, I'm getting an error saying that the matrix dimensions must agree. Can anybody help me? I think it's because I don't know the manipulation of cells.I'm expecting to get an array of numbers instead of the given annotations.
clc; clear all; close all;[T2,u2,v2] = xlsread('E:\data_Lab\MITBIH\annots\ALL_sEGS\all the annots\ONLY THE 5\INI_FIVE.xlsx'); for i=1:length(u2) if u2{i}=='N' num_annot(i)=1; elseif u2{i}=='AFIB' num_annot(i)=7; elseif u2{i}=='SVTA' num_annot(i)=6; elseif u2{i}=='BII' num_annot(i)=8; elseif u2{i}=='A' num_annot(i)=2; elseif u2{i}=='V' num_annot(i)=3; elseif u2{i}=='L' num_annot(i)=4; elseif u2{i}=='R' num_annot(i)=5; elseif u2{i}=='F' num_annot(i)=9; else num_annot(i)=0; end end
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