djsutherland

'''
Implementation of Fastfood (Le, Sarlos, and Smola, ICML 2013).

Primarily by @esc (Valentin Haenel) and felixmaximilian
from https://github.com/scikit-learn/scikit-learn/pull/3665.

Modified by @dougalsutherland.

FHT implementation was "inspired by" https://github.com/nbarbey/fht.
'''

markus-beuckelmann

#!/usr/bin/env python
# -*- coding: UTF-8 -*-

# Roughly based on: http://stackoverflow.com/questions/11443302/compiling-numpy-with-openblas-integration

from __future__ import print_function

import numpy as np
from time import time

larsbratholm

import scipy.stats
import matplotlib.pyplot as plt
import sklearn.model_selection
import sklearn.neighbors

def kde_scipy(x, x_grid):
    """
    Using heuristic for bandwidth
    """
    kde = scipy.stats.gaussian_kde(x)