debidatta

function [pts] = getpts3d(x, y, z, n)
    %% getpts3d Select points from a 3D scatter plot by clicking on plot
    % x - Vector of X coordinates
    % y - Vector of Y coordinates
    % z - Vector of Z coordinates
    % n - Number of points needed to be selected
    % pts - Returns a n x 3 matrix of selected points

    h = figure;
    scatter3(x,y,z);

debidatta

# -*- coding: utf-8 -*-

import sys
import numpy as np
import argparse
from sklearn.metrics import confusion_matrix
import matplotlib.pyplot as plt

# Put in appropraite directory so that python can import caffe
import caffe

debidatta

# From @raymondh on Twitter
heapq.nsmallest(k, iterable, key = lambda x: abs(x - center))

debidatta

# If you want to keep changes of the current branch
grep -lr '<<<<<<<' . | xargs git checkout --ours
# If you want to keep the changes of the branch that is being merged
grep -lr '<<<<<<<' . | xargs git checkout --theirs

debidatta

# mapped_series = df['series'].map(lambda x: Value you want x to be mapped to]
mapped_series = df['series'].map(lambda x: x**2)

# filtered_df = df['series'].map(lambda x: True/False function]
filtered_df = df[df['series'].map(lambda x: len(x)>3]]

debidatta

ls directory | cut -d'.' -f1 | xargs -n 1 -i grep {} file_to_search_in

debidatta

e=document.getElementsByClassName('add');
var i = 0,n = e.length;

function f() {
    if(e[i].className.indexOf('active')>=0) e[i].click();
    i++;
    if( i < n ){
        setTimeout( f, 3000 ); //Time out required for registering subscribe on the servers
    }
}