「部門/ROOT/ROOTにおけるRMS」の編集履歴（バックアップ）一覧はこちら

「部門/ROOT/ROOTにおけるRMS」(2012/12/20 (木) 20:31:59) の最新版変更点

追加された行は緑色になります。

削除された行は赤色になります。

TH1::GetRMS() はroot mean squareではなく標準偏差を返す関数。

-[[TH1>http://root.cern.ch/root/html/TH1.html#TH1:GetRMS]]
-[[RootTalk • View topic - Meaning/Significance of RMS>http://root.cern.ch/phpBB3/viewtopic.php?t=6885]]
など参照。

>Physical scientists often use the term "root mean square" as a synonym for standard deviation when referring to the square root of the mean squared deviation of a signal from a given baseline or fit.
#right(){{[[Root mean square - Wikipedia, the free encyclopedia>http://en.wikipedia.org/wiki/Root_mean_square#Relationship_to_the_arithmetic_mean_and_the_standard_deviation]]}}

TH1::GetRMS() はroot mean squareではなく標準偏差を返す関数なので注意。

-[[TH1>http://root.cern.ch/root/html/TH1.html#TH1:GetRMS]]
-[[RootTalk • View topic - Meaning/Significance of RMS>http://root.cern.ch/phpBB3/viewtopic.php?t=6885]]
など参照。

>Physical scientists often use the term "root mean square" as a synonym for standard deviation when referring to the square root of the mean squared deviation of a signal from a given baseline or fit.
#right(){{[[Root mean square - Wikipedia, the free encyclopedia>http://en.wikipedia.org/wiki/Root_mean_square#Relationship_to_the_arithmetic_mean_and_the_standard_deviation]]}}