kevinzakka

"""
Create train, valid, test iterators for CIFAR-10 [1].
Easily extended to MNIST, CIFAR-100 and Imagenet.

[1]: https://discuss.pytorch.org/t/feedback-on-pytorch-for-kaggle-competitions/2252/4
"""

import torch
import numpy as np

tomsing1

First steps with the Luigi workflow manager

As an introduction into Luigi, I am following this tutorial with some modifications, e.g. installation using conda.

The problems and solutions described in the examples below have led to the development of sciluigi,

mohanraj-r

#!/bin/bash
# scp-speed-test.sh
# Author: Alec Jacobson alecjacobsonATgmailDOTcom
#   http://www.alecjacobson.com/weblog/?p=635
#
# Test ssh connection speed by uploading and then downloading a 10000kB test
# file (optionally user-specified size)
#
# Usage:
#   ./scp-speed-test.sh user@hostname [test file size in kBs]

goulu

def points_on_sphere(N):
    """ Generate N evenly distributed points on the unit sphere centered at
        the origin. Uses the 'Golden Spiral'.
        Code by Chris Colbert from the numpy-discussion list.
    """
    import numpy as np
    phi = (1 + np.sqrt(5)) / 2  # the golden ratio
    long_incr = 2*np.pi / phi   # how much to increment the longitude
 
    dz = 2.0 / float(N)         # a unit sphere has diameter 2