obspy.signal.interpolation.interpolate_1d¶

interpolate_1d(data, old_start, old_dt, new_start, new_dt, new_npts, type='linear', *args, **kwargs)[source]¶

Wrapper around some scipy interpolation functions.

Parameters:

data (array_like) Array to interpolate. old_start (float) The start of the array as a number. old_dt The time delta of the current array. new_start (float) The start of the interpolated array. Must be greater or equal to the current start of the array. new_dt (float) The desired new time delta. new_npts (int) The new number of samples. type (str or int) Specifies the kind of interpolation as a string (linear, nearest, zero, slinear, quadratic, cubic where slinear, quadratic and cubic refer to a spline interpolation of first, second or third order) or as an integer specifying the order of the spline interpolator to use. Default is linear.