mblondel

# (C) Mathieu Blondel, November 2013
# License: BSD 3 clause

import numpy as np


def ranking_precision_score(y_true, y_score, k=10):
    """Precision at rank k

    Parameters

gagolews

#include <iostream>
#include <vector>
using namespace std;

// an illustration for my Julia-related question on julia-users

struct datfun {
   // some data
   vector<double> x;
   vector<double> y;

lefticus

THIS DOCUMENT

IS OUT OF

DATE

See https://github.com/lefticus/cppbestpractices/blob/master/00-Table_of_Contents.md Instead!

C++ Coding Standards Part 0: Automated Code Analysis

Automated analysis is the main advantage to working with a modern statically typed compiled language like C++. Code analysis tools can inform us when we have implemented an operator overload with a non-canonical form, when we should have made a method const, or when the scope of a variable can be reduced.

zachguo

from sklearn.metrics import confusion_matrix

def print_cm(cm, labels, hide_zeroes=False, hide_diagonal=False, hide_threshold=None):
    """pretty print for confusion matrixes"""
    columnwidth = max([len(x) for x in labels]+[5]) # 5 is value length
    empty_cell = " " * columnwidth
    # Print header
    print "    " + empty_cell,
    for label in labels: 
        print "%{0}s".format(columnwidth) % label,

xurizaemon

#!/usr/bin/env python
#-*- coding: utf-8 -*-

# RescueTime Data Exporter
# Dan Nixon
# 18/09/2011

import urllib

apiKey = "API_KEY"

squarism

In the below keyboard shortcuts, I use the capital letters for reading clarity but this does not imply shift, if shift is needed, I will say shift. So ⌘ + D does not mean hold shift. ⌘ + Shift + D does of course.

Tabs and Windows

Function	Shortcut
New Tab	⌘ + T
Close Tab or Window	⌘ + W (same as many mac apps)
Go to Tab	⌘ + Number Key (ie: ⌘2 is 2nd tab)
Go to Split Pane by Direction	⌘ + Option + Arrow Key

vvanirudh

# Drawn from https://gist.github.com/rocknrollnerd/06bfed6b9d1bce612fd6 (in theano)
# This is implemented in PyTorch
# Author : Anirudh Vemula
import numpy as np
import torch
import torch.nn as nn
from torch.autograd import Variable
from scipy.stats import norm
import matplotlib.pyplot as plt

MInner

import datetime
import linecache
import os

import pynvml3
import torch

print_tensor_sizes = True
last_tensor_sizes = set()
gpu_profile_fn = f'{datetime.datetime.now():%d-%b-%y-%H:%M:%S}-gpu_mem_prof.txt'

rodricels

# My tmux configuration, partly based on https://github.com/wbkang/wbk-stow/blob/master/tmux-config/.tmux.conf

# Scroll History
set -g history-limit 50000

# show messages for 4 seconds instead
set -g display-time 4000

# set first window to index 1 (not 0) to map more to the keyboard layout
set-option -g renumber-windows on

jeasinema

#!/usr/bin/env python
# -*- coding:UTF-8 -*-

import torch
import torch.nn as nn
import torch.nn.init as init


def weight_init(m):
    '''