Pier Angelo Basili). The normalised entropy of this density: is the RPDE value, where formula_8 is the largest recurrence value (typically on the order of 1000 samples). Note that RPDE is intended to be applied to both deterministic and stochastic signals, therefore, strictly speaking, Taken's original embedding theorem does not apply, and needs some modification. RPDE in practice. RPDE has the ability to detect subtle changes in natural biological time series such as the breakdown of regular periodic oscillation in abnormal cardiac function which are hard to detect using classical signal processing tools such as the Fourier transform or linear prediction. The 	Recurrence period density entropy
905819	recurrence period density is a sparse representation for nonlinear, non-Gaussian and nondeterministic signals, whereas the Fourier transform is only sparse for purely periodic signals. Recurrence period density entropy Recurrence period density entropy (RPDE) is a method, in the fields of dynamical systems, stochastic processes, and time series analysis, for determining the periodicity, or repetitiveness of a signal. Overview. Recurrence period density entropy is useful for characterising the extent to which a time series repeats the same sequence, and is therefore similar to linear autocorrelation and time delayed mutual information, except that it measures repetitiveness in the phase space of 	Recurrence period density entropy
905820	Pier Angelo Basili Pier Angelo Basili Pier Angelo Basili (after 1550 – 1604) was an Italian painter of the 16th century Renaissance period. He was born in Gubbio after 1550, and trained with Felice Damiani and Cristoforo Roncalli. He painted in fresco for the cloister of Sant Tibaldo in Gubbio and an oil canvas of Christ preaching" for the church of San Marziale. During 1601–1602, he painted frescoes alongside Federico Brunorino in the presbytery of the church of Santa Croce in Gubbio. Pier Angelo Basili Pier Angelo Basili (after 1550 – 1604) was an Italian painter of the 16th century Renaissance period. He was born