IAA-CSIC / MUTIS

mutis/lib/utils.py

# Licensed under a 3-clause BSD style license - see LICENSE
"""Utility functions used in mutis."""

import numpy as np

Unable to import 'numpy'

import scipy as sp

Unable to import 'scipy'

__all__ = ["get_grid", "memoize"]


def memoize(f):

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    """Decorator for recursive memoization."""
    memo = {}

    def helper(a, b):

Argument name "a" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

Argument name "b" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

        x = np.array([a, b], dtype="object")

Variable name "x" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

        y = bytes(x)

Variable name "y" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

        if y not in memo:

The variable memo does not seem to be defined.

            memo[y] = f(a, b)
        return memo[y]

    return helper


@memoize
def get_grid(x, y):

Argument name "x" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

Argument name "y" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

    """Compute a meshgrid with memoization."""
    return np.meshgrid(x, y)


def interp_smooth_curve(x, y, s, N=None):

Argument name "s" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

Argument name "N" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

Argument name "x" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

Argument name "y" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

    """Return an interpolated and smoothed curve of len N. A gaussian kernel of std = s (in units of x) is used for smoothing.

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    If N is None, an array of the same length is returned (but interpolated so it is equispaced).
    """
    

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    s = s/np.ptp(x)*len(x)
    

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    if N is None:
        N = len(x)
        

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    spl = sp.interpolate.splrep(x, y)
    xs = np.linspace(min(x), max(x), N)

Variable name "xs" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

    ys = sp.interpolate.splev(xs, spl)

Variable name "ys" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

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    ys = sp.ndimage.gaussian_filter1d(ys, s)

Variable name "ys" doesn't conform to snake_case naming style ('([^\\W\\dA-Z][^\\WA-Z]2,|_[^\\WA-Z]*|__[^\\WA-Z\\d_][^\\WA-Z]+__)$' pattern)

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    return xs, ys

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