sunpeek.common.utils.time_axis_as_seconds#

sunpeek.common.utils.time_axis_as_seconds(index)#

Convert time index into seconds from interval start.

Supported forms#

  • numeric 1D array already in seconds

  • pandas DatetimeIndex

  • pandas Series/Index of datetime64

  • sequence of datetime-like values

returns:

1D float array of elapsed seconds, starting at 0.

rtype:

np.ndarray