dfm

import numpy as np
import scipy.special as sp
from matplotlib.colors import LinearSegmentedColormap
import matplotlib.cm as cm
import matplotlib.pyplot as pl

def reshist2d(x, y, *args, **kwargs):
    ax = kwargs.pop('ax', pl.gca())

    extent = kwargs.pop('extent', [[x.min(), x.max()], [y.min(), y.max()]])

dfm

__all__ = ["triplot"]

import itertools

import matplotlib.pyplot as pl
from matplotlib.ticker import MaxNLocator

import numpy as np

def triplot(samples, titles=None, sfactor=0.1):

dfm

function count_code_booboos() {
    GIT_DIR=$(git rev-parse --git-dir 2> /dev/null) || return
    NOTES_PATTERN="FIXME|TODO|MAGIC"
    NOTES_RES=$(echo $(ack -hi --ignore-dir="venv" --ignore-dir="build" \
                    "\b$NOTES_PATTERN\b" "$(dirname $GIT_DIR)" 2>/dev/null))
    for NM in "FIXME" "MAGIC" "TODO"
    do
        num=$(echo $(echo $NOTES_RES | ack -i "\b$NM\b" | wc -l))
        if [ $num != 0 ]
        then

dfm

import numpy as np
import scipy.optimize as op

# x, y, yerr = ... read in your data

def chi(p):
    sig2 = p[2] ** 2
    m = p[0] * np.exp(-0.5 * (x - p[1]) ** 2 / sig2) / np.sqrt(2 * np.pi * sig2) + p[3]
    return (y - m) / yerr

dfm

   0.29012    4.69497    0.58980
   0.39687    4.53831    0.61233
   0.58085    4.58511    0.72283
   0.79724    3.88045    0.58649
   0.96492    3.28931    0.59474
   1.44055    2.63219    0.52092
   2.00743    1.76821    0.57815
   2.71773    0.46981    0.64042
   2.73360    0.32956    0.50058
   3.04199   -0.22867    0.63828

dfm

#include <Python.h>
#include <numpy/arrayobject.h>
#include "chi2.h"

/* Docstrings */
static char module_docstring[] =
    "This module provides an interface for calculating chi-squared using C.";
static char chi2_docstring[] =
    "Calculate the chi-squared of some data given a model.";

dfm

from __future__ import print_function

import json
from collections import defaultdict
import time
from datetime import datetime

import requests
import numpy as np

dfm

>>> str("weiß")
'wei\xc3\x9f'
>>> str(u"weiß")
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
UnicodeEncodeError: 'ascii' codec can't encode character u'\xdf' in position 3: ordinal not in range(128)

dfm

libchi2.so: chi2.o
	gcc -shared -Wl,-soname,libchi2.so.1 -o libchi2.so.1.0.0 chi2.o -lc

chi2.o: chi2.c
	gcc -fPIC -g -c -Wall chi2.c

dfm

__all__ = ["hist2d", "error_ellipse", "corner"]

import numpy as np
import scipy.special as sp

import matplotlib.pyplot as pl
from matplotlib.ticker import MaxNLocator
from matplotlib.colors import LinearSegmentedColormap
from matplotlib.patches import Ellipse
import matplotlib.cm as cm