JEFworks

#' Hatching photo filter
#'
#' @param img matrix representation of black and white image
#' @param N number of points to be used for hatching
#' @param size average size of points
#' @param var variability in size of points
#' @param step step size between shades of grey
#' @param pch point shape (note pch=4 is a hatch but other shapes can be used as well)
#'
#' @examples

Bleuje

// Processing code by Etienne JACOB
// motion blur template by beesandbombs
// opensimplexnoise code in another tab might be necessary
// --> code here : https://gist.github.com/Bleuje/fce86ef35b66c4a2b6a469b27163591e


int[][] result;
float t, c;

float ease(float p) {

syareez

Open up browser console, for Chrome, hit F12 and copy-paste and enter this

$("a").filter(function(index){return $(this).text()==="unsave"}).click();setTimeout(function(){location.reload();},500);

Repeat until all items are unsaved.

Bleuje

// note : if you're on github gist and want to copy paste this code, you can click on the "Raw" button
// and then do Ctrl A, Ctrl C, Ctrl V
// (code below by Kurt Spencer, slightly modified code to run as Processing tab)
// maybe you should rather use this new (improved) version of the noise instead : https://github.com/KdotJPG/OpenSimplex2

/*
 * OpenSimplex Noise in Java.
 * by Kurt Spencer
 * 
 * v1.1 (October 5, 2014)

beesandbombs

int[][] result;
float t, c;

float ease(float p) {
  return 3*p*p - 2*p*p*p;
}

float ease(float p, float g) {
  if (p < 0.5) 
    return 0.5 * pow(2*p, g);

rspeer

tmcw

Files for the example in The end of CartoCSS.

The corresponding data is available here: https://www.mapbox.com/bites/00261/plants.min.json (1MB file)

ttunguz

library(ggplot2)
library(reshape)
library(scales)

### INSTRUCTIONS
# 1. Save file to same local directory
# 2. Change time zone specification in third IMPORT DATA statement
# 3. In each top_n_for_hour or top_n_for_day, test to statistical significance by comparing the result of the top_n function and the result of the matrix t test