Hi, When I execute this code everything is okey except text line, it gives "Index exceeds matrix dimensions." error in this line. But x limits between 0 and 20, y limits between -4 and 16. I think that I missed out a point. Thanks for your help.
clc;close all;clear all;[num,text,all] = xlsread('Data.xls','C3:C450'); % it takes dates as number
num=num+693960;%Excel Time to Matlab Time
dt=datestr(num);temperature=xlsread('Data.xls','G3:G450');ts1 = timeseries(temperature,dt);plot(ts1)xlim % 0 20
ylim % -4 16
text(10,10, 'Hello World')
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