rth

# -*- coding: utf-8 -*-
# -*- mode: python -*-
# Adapted from mpl_toolkits.axes_grid2
# LICENSE: Python Software Foundation (http://docs.python.org/license.html)

from matplotlib.offsetbox import AnchoredOffsetbox
class AnchoredScaleBar(AnchoredOffsetbox):
    def __init__(self, transform, sizex=0, sizey=0, labelx=None, labely=None, loc=4,
                 pad=0.1, borderpad=0.1, sep=2, prop=None, **kwargs):
        """

rth

import numpy as np
#from scipy.special import chdtrc
from scipy.sparse import spdiags

from sklearn.base import BaseEstimator, TransformerMixin
from sklearn.preprocessing import LabelBinarizer


def _chisquare(f_obs, f_exp, reduce):
    """Replacement for scipy.stats.chisquare with custom reduction.

rth