WarrenWeckesser

"""Base class for sparse matrice with a .data attribute

    subclasses must provide a _with_data() method that
    creates a new matrix with the same sparsity pattern
    as self but with a different data array

"""

__all__ = []

WarrenWeckesser

from enable.api import Component, ComponentEditor
from enable.tools.api import DragTool
from traits.api import HasTraits, Instance
from traitsui.api import View, UItem


class MyDragTool(DragTool):

    end_drag_on_leave = True

WarrenWeckesser

import numpy as np
from scipy.stats.distributions import gamma_gen


class erlang_gen(gamma_gen):

    def _argcheck(self, a):
        good = (a > 0) & (np.floor(a) == a)
        if not np.all(good):

WarrenWeckesser

import warnings
import numpy as np
from scipy.stats.distributions import gamma_gen, rv_continuous


class erlang_gen(gamma_gen):
    """An Erlang continuous random variable.

    %(before_notes)s

WarrenWeckesser

.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................KFKFKK.K.....K...........K...KKKSF..KSSKKKKKSK..K...S..SFKKKSKKKKKKK..K........................................................
======================================================================
FAIL: test_mpmath.TestSystematic.test_chebyt_int
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/warren/anaconda/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/home/warren/a

WarrenWeckesser

.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................K.K..F.K.....K...........K...KKKS...KSSKKKKKSK..K...S..S.KKKSKKKKKK.............................................................
======================================================================
FAIL: test_mpmath.TestSystematic.test_ci
----------------------------------------------------------------------
Traceback (most recent call last):
  File "/home/warren/anaconda/lib/python2.7/site-packages/nose/case.py", line 197, in runTest
    self.test(*self.arg)
  File "/home/warren/anaconda

WarrenWeckesser

# create_sample24.py
# Author: Warren Weckesser
# License: BSD 3-Clause (http://opensource.org/licenses/BSD-3-Clause)

import numpy as np
import wave


def create_sample():
    # 27 bytes (1 channel, 9 frames, 3 bytes per frame)

WarrenWeckesser

# wavio.py
# Author: Warren Weckesser
# License: BSD 3-Clause (http://opensource.org/licenses/BSD-3-Clause)

import wave
import numpy as np


def _wav2array(nchannels, sampwidth, data):
    """data must be the string containing the bytes from the wav file."""

WarrenWeckesser

import numpy as np
from scipy.special import pdtrik, gammaincc
import matplotlib.pyplot as plt

num_p = 41
num_lam = 21

p = np.linspace(0, 1, num_p).reshape(-1,1)
#p = np.linspace(0.99999, 1, num_p).reshape(-1,1)
lam = np.logspace(-20, 0, num_lam)

WarrenWeckesser

import numpy as np
from scipy.integrate import ode
import matplotlib.pyplot as plt


def func(t, y, c):
    return c.dot(y)

def jac(t, y, c):
    return c