karpathy

"""
Minimal character-level Vanilla RNN model. Written by Andrej Karpathy (@karpathy)
BSD License
"""
import numpy as np

# data I/O
data = open('input.txt', 'r').read() # should be simple plain text file
chars = list(set(data))
data_size, vocab_size = len(data), len(chars)

huyng

### MATPLOTLIBRC FORMAT

# This is a sample matplotlib configuration file - you can find a copy
# of it on your system in
# site-packages/matplotlib/mpl-data/matplotlibrc.  If you edit it
# there, please note that it will be overridden in your next install.
# If you want to keep a permanent local copy that will not be
# over-written, place it in HOME/.matplotlib/matplotlibrc (unix/linux
# like systems) and C:\Documents and Settings\yourname\.matplotlib
# (win32 systems).

deeplycloudy

# Here’s the URL to a journal’s search results page for papers from the Geostationary Lightning Mapper that
# were published from 2018-2021. There are several pages of results; below is an example of the third and final URL

# Download the webpage. Do this for each page of the search results, changing the URL and output filename:

curl "https://journals.ametsoc.org/search?access_0=all&fromDate=2018&page=3&pageSize=50&q1=geostationary+lightning+mapper&sort=relevance&toDate=2021" > page3dois.txt

# Then concatenate all three files, and save out just the DOIs linked on each page.

cat page[1-3]dois.txt | grep -Eoi '<a [^>]+>' | 

mcnees

%%-----------------------------------------------------------------------
%% Make your own quadrille, graph, hex, etc paper!
%% Uses the pgf/TikZ package for LaTeX, which should be part of
%% any modern TeX installation.
%% Email: mcnees@gmail.com 
%% Twitter: @mcnees
%%-----------------------------------------------------------------------

\documentclass[11pt]{article}

GaelVaroquaux

Cython example of exposing C-computed arrays in Python without data copies

The goal of this example is to show how an existing C codebase for numerical computing (here c_code.c) can be wrapped in Cython to be exposed in Python.

The meat of the example is that the data is allocated in C, but exposed in Python without a copy using the PyArray_SimpleNewFromData numpy

23ccozad

deeplycloudy

""" Play an audio file with pyaudio while concurrently showing audio playhead 
on a matplotlib plot of the audio time series and spectrogram.

Adjust duration and filename in the script below to reflect your audio file.

v. 0.1
21 Mar 2012 
Eric Bruning
"""

vene

# Author: Vlad Niculae <vlad@vene.ro>
# Makes use of memory_profiler from Fabian Pedregosa
# available at https://github.com/fabianp/memory_profiler

from IPython.core.magic import Magics, line_magic, magics_class


class MemMagics(Magics):
    @line_magic
    def memit(self, line='', setup='pass'):

teoliphant

import numpy as np

def array_for_sliding_window(x, wshape):
    """Build a sliding-window representation of x.

    The last dimension(s) of the output array contain the data of
    the specific window.  The number of dimensions in the output is 
    twice that of the input.

    Parameters

sklam

import json
from pprint import pprint as pp

import numpy as np
from numba import autojit, typeof, int32

INF = float('inf')

@autojit
def jenks_matrics_init(data, n_classes, ):