Skip to main content
. Author manuscript; available in PMC: 2015 Jul 30.
Published in final edited form as: Inf Process Med Imaging. 2015;24:399–410. doi: 10.1007/978-3-319-19992-4_31

Fig. 2.

Fig. 2

(a) Asymmetry in the joint distribution of two random variables X and Y in the binary-valued case (denoted by black squares) and the continuous-valued case (denoted by the shaded triangle); (b) Hypothetical cases illustrating different cases of correlation and necessity between X (blue) and Y (orange).