出典:Wiktionary
correlation + -gram
correlogram (複数形 correlograms)
出典:Wikipedia
出典:『Wikipedia』 (2011/07/22 05:22 UTC 版)
In the analysis of data, a correlogram is an image of correlation statistics. For example, in time series analysis, a correlogram, also known as an autocorrelation plot, is a plot of the sample autocorrelations
versus
(the time lags).