Peak Detection error type (Python)

[kerloom]

For the PeakDetection function I'm feeding a numpy.ndarray type of float64 and get the following error:

TypeError('essentia can currently only accept one-dimensional numpy arrays of dtype '
TypeError: essentia can currently only accept one-dimensional numpy arrays of dtype {"single", "int", "complex64"}

If it is not supported it would be a good enhancement because it is a very common data type.

[hector]

It happened the same to me yesterday with another algorithm. Essentia does not seem to be supporting float64, but float32. Two solutions worked for me:

# first solution
from numpy import array
new_array = array(old_array, dtype='float32')    

# second solution (I prefer this one)
import essentia
new_array = essentia.array(old_array)

[kerloom]

Thank you, this works!