Library for quantification of hippocampal phase precession written by Richard Kempter

described in Kempter R, Leibold C, Buzsáki G, Diba K, Schmidt R (2012) Quantifying circular-linear associations: hippocampal phase precession. J Neurosci Methods 207:113–124. http://dx.doi.org/10.1016/j.jneumeth.2012.03.007

The only function necessary for end user is cl_corr:

[circ_lin_corr pval slope_deg phi0_deg RR] = cl_corr(lin_x, circ_y_deg, min_slope, max_slope)

Also, see Philipp Beren's CircStat toolbox, which this is based on. https://github.com/circstat/circstat-matlab or http://www.mathworks.com/matlabcentral/fileexchange/10676-circular-statistics-toolbox--directional-statistics- or https://philippberens.wordpress.com/code/circstats/