Linganisha mbinu

	Convergent Cross Mapping (CCM)	Kipimo cha Granger Causality
Nyanja	Uhitimisho wa Kisababishi	Ekonometriki
Familia	Machine learning	Regression model
Mwaka wa asili	2012	1969
Mwanzilishi	George Sugihara et al.	Clive W. J. Granger
Aina	Nonlinear time-series causality test	Time-series predictive causality test
Chanzo asilia	Sugihara, G., et al. (2012). Detecting causality in complex ecosystems. Science, 338(6106), 496–500.	Granger, C. W. J. (1969). Investigating Causal Relations by Econometric Models and Cross-spectral Methods. Econometrica, 37(3), 424-438.
Majina mbadala	CCM, Cross-Convergent Mapping, Empirical Dynamic Modelling Causality, Yakınsak Çapraz Haritalama	Granger causality test, Granger non-causality test, predictive causality test, Granger Nedensellik Testi
Zinazohusiana	3	5
Muhtasari	Convergent Cross Mapping (CCM) is a nonlinear, state-space method for detecting causality between time-series variables embedded in a shared dynamical system. Introduced by George Sugihara and colleagues in their landmark 2012 Science paper, CCM exploits Takens' embedding theorem: if variable X causally influences Y, the historical record of Y contains enough information to recover the states of X. Causality is confirmed when cross-map skill improves—converges—as the time-series library grows longer.	The Granger causality test, introduced by Clive W. J. Granger in 1969, assesses whether the past values of one time series help predict another beyond what the latter's own past already explains. It defines causality in a strictly predictive sense rather than as a structural or physical cause.