processing

class neuxus.nodes.processing.Fft(input_port)

Compute the Power Spectral Density on received chunk The number of points used for calculation is the number of points received by chunks in input

Attributes:

• output (Port): output port of type ‘spectrum’

Args:

• input (Port): input port of type ‘epoch or ‘signal’

Example:

welch = processing.PsdWelch(port99)

class neuxus.nodes.processing.HilbertTransform(input_port)

Compute the analytic signal, using the Hilbert transform.

Attributes:

output: output port

Args:

input: get DataFrame and meta from input_ port

Example:

hilbert = processing.HilbertTransform(port)

class neuxus.nodes.processing.PsdWelch(input_port)

Compute the Power Spectral Density on received chunk The number of points used for calculation is the number of points received by chunks in input

Attributes:

• output (Port): output port of type ‘spectrum’

Args:

• input (Port): input port of type ‘epoch or ‘signal’

Example:

welch = processing.PsdWelch(port99)