数値の予測方法

以下の数値があります。
x = [1,2,3,4,5,y]
ここでyにあてはまる値を数値の傾向などで予測することはできますか?
この場合、誰もがy=6だと思うはずですが
x = [12,31,455,673,812,12,y]
この様に数値がまばらな状況もあります。
わかりずらい質問かもしれませんが、宜しくお願いします。

 Accepted Answer

madhan ravi
madhan ravi on 12 Feb 2019

1 vote

x=[1:5 NaN];
fillmissing(x,'linear')
% likewise try it for your second example

3 Comments

madhan ravi
madhan ravi on 12 Feb 2019
See https://www.mathworks.com/help/matlab/ref/fillmissing.html for lot of options and adapt the method which satisfies your needs.
qrqr
qrqr on 12 Feb 2019
Edited: qrqr on 12 Feb 2019
Thanks !!
Bat I can't your answer code
Because my MATLAB version "2013b"
So I installed "2018b"
I'm Japanese peopre
Sorry for weird English
madhan ravi
madhan ravi on 12 Feb 2019
No problem , glad that you upgraded , please don't be sorry ;-)

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on 12 Feb 2019

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on 12 Feb 2019

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