BuildTakensVector function

Calculates Takens expanded vectors

WARNING: deprecated function. In order to calculate de Fractal Dimension and Approximate Entropy (or others properties of the data) a representation of the data in a space m-dimensional is needed

BuildTakensVector(HRVData, Data, m, tau)

Arguments

• HRVData: Data structure that stores the beats register and information related to it
• Data: Portion of HRVData to be analyzed
• m: Value of the dimension of the expansion of data
• tau: Delay of the expansion of data

Returns

Returns a matrix with the Expanded Data with N-(m-1)*tau rows (N is the length of the Data to be analyzed) and m columns

References

L. Rodriguez-Linares, A. Mendez, M. Lado, D. Olivieri, X. Vila, I. Gomez-Conde, "An open source tool for heart rate variability spectral analysis", Computer Methods and Programs in Biomedicine 103, 39-50, doi:10.1016/j.cmpb.2010.05.012 (2011)

Author(s)

M. Lado, A. Mendez, D. Olivieri, L. Rodriguez, X. Vila

Note

This function is deprecated . Please use BuildTakens instead.