hawc_hal.interpolation.log_log_interpolation

Complexity

Total Complexity

3

Size/Duplication

Total Lines	33
Duplicated Lines	0 %

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	LogLogInterpolator.integral()	0	10	1
A	LogLogInterpolator.__call__()	0	3	1
A	LogLogInterpolator.__init__()	0	9	1

import numpy as np

This module should have a docstring.

Unable to import 'numpy'

from numpy import log10

Unable to import 'numpy'

from math import log10 as mlog10

standard import "from math import log10 as mlog10" should be placed before "import numpy as np"

import scipy.interpolate

Unable to import 'scipy.interpolate'

class LogLogInterpolator(object):  # pragma: no cover

This class should have a docstring.

    def __init__(self, x, y, k=2):

        y = y.astype(np.float64)
        y = np.clip(y, 2 * np.finfo(np.float64).tiny, None)

        logx = log10(x)
        logy = log10(y)

        self._interp = scipy.interpolate.InterpolatedUnivariateSpline(logx, logy, k=k)

    def __call__(self, x):

The name x does not conform to the argument naming conventions ((([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$).

        return 10**self._interp(log10(x))

    def integral(self, a, b, n_points=100, k=1):

The name a does not conform to the argument naming conventions ((([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$).

The name b does not conform to the argument naming conventions ((([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$).

This method should have a docstring.

        # Make a second interpolator
        xx = np.logspace(mlog10(a), mlog10(b), n_points)

The name xx does not conform to the variable naming conventions ((([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$).

        yy = self.__call__(xx)

The name yy does not conform to the variable naming conventions ((([a-z][a-z0-9_]{2,30})|(_[a-z0-9_]*))$).

        int_interp = scipy.interpolate.InterpolatedUnivariateSpline(xx, yy, k=k)

        return int_interp.integral(a, b)

Final newline missing