Crear cuenta
clear all
clc
close all
tiempo=[736000: 738000]';
fechas=datestr(tiempo,'dd/mm/yyyy');
archivo='data_historica.txt';
fid=fopen(archivo,'w');
for i=1:length(fechas)
fprintf(fid,'%s %f\n',fechas(i,:), 27*rand);
end
fclose(fid);
%open(archivo)
A =importdata(archivo);
[fila]=find(A.data>=25);
numero_dias=length(fila)
for i=1:length(fila)
mayores_25s{i,1}=A.textdata{fila(i),1};
mayores_25s{i,2}=A.data(fila(i),1);
end
mayores_25s
plot(A.data(fila),'-')
>> data_historica
numero_dias =161
mayores_25s ='23/02/2015' [26.5991]
'24/02/2015' [25.5356]
'25/02/2015' [25.5862]
'03/03/2015' [26.1498]
'08/03/2015' [25.1111]
'18/03/2015' [25.9438]
'09/04/2015' [25.7585]
'24/04/2015' [26.0471]
'26/04/2015' [25.5763]
'27/04/2015' [26.4369]
'09/05/2015' [26.7645]
'10/05/2015' [25.5139]
'20/05/2015' [25.8688]
'15/08/2015' [26.2638]
'13/09/2015' [25.4923]
'18/09/2015' [26.2004]
'25/09/2015' [26.4525]
'08/11/2015' [25.9457]
'28/11/2015' [25.7661]
'07/12/2015' [26.4649]
'03/02/2016' [25.4584]
'19/02/2016' [26.4141]
'07/03/2016' [25.9326]
'22/03/2016' [26.5868]
'24/03/2016' [25.7357]
'31/03/2016' [26.3298]
'05/04/2016' [26.3087]
'28/04/2016' [26.9494]
'04/05/2016' [26.4484]
'17/05/2016' [25.3015]
'21/05/2016' [26.6265]
'20/06/2016' [25.7301]
'02/07/2016' [26.6084]
'04/08/2016' [26.9615]
'08/08/2016' [26.1112]
'11/08/2016' [25.0563]
'19/08/2016' [26.8777]
'19/09/2016' [25.8056]
'26/09/2016' [26.5087]
'04/10/2016' [25.0916]
'22/10/2016' [26.3714]
'27/10/2016' [25.5744]
'30/11/2016' [26.8609]
'04/12/2016' [25.3229]
'09/12/2016' [26.7546]
'23/12/2016' [25.9004]
'16/01/2017' [26.7959]
'28/01/2017' [25.9774]
'11/02/2017' [25.1800]
'21/02/2017' [25.7544]
'24/02/2017' [26.5535]
'29/03/2017' [26.2533]
'17/04/2017' [25.5691]
'19/04/2017' [26.4905]
'20/04/2017' [25.4504]
'21/04/2017' [26.3597]
'01/06/2017' [25.7546]
'07/06/2017' [25.6534]
'14/06/2017' [26.4935]
'21/06/2017' [25.0026]
'28/06/2017' [25.9300]