exp0nge

# to generate your dhparam.pem file, run in the terminal
openssl dhparam -out /etc/nginx/ssl/dhparam.pem 2048

exp0nge

GETTING FROM REPO [Broken]

# Adding repositories and installing required software

echo "src/gz all http://repo.opkg.net/edison/repo/all" >> /etc/opkg/base-feeds.conf  && echo "src/gz edison http://repo.opkg.net/edison/repo/edison" >> /etc/opkg/base-feeds.conf  && echo "src/gz core2-32 http://repo.opkg.net/edison/repo/core2-32" >> /etc/opkg/base-feeds.conf && opkg update 

# Updating mraa and upm

opkg upgrade libmraa0 && opkg upgrade upm

exp0nge

# http://stackoverflow.com/questions/32300000/galileo-and-ultrasonic-error-when-distance-less-than-4cm
import mraa
import time

trig = mraa.Gpio(3)
echo = mraa.Gpio(4)

trig.dir(mraa.DIR_OUT)
echo.dir(mraa.DIR_IN)

exp0nge

<span class='reset' style='visibility: hidden;'>
  Filter: <span class='filter'></span>
</span>
<a class='reset' href="#" style='visibility: hidden;'>reset</a>

exp0nge

$(document).ready(function () {
    d3.json('data.json', function (data) {
        var genderPieChart = dc.pieChart('#genderPie');
        var marriagePieChart = dc.pieChart('#marriagePie');
        var ageDefaultersChart = dc.barChart('#ageDefaulters');
        var limitBalDefaultersChart = dc.lineChart('#limitBalDefaulters');
        var defaultCountTicker = dc.numberDisplay('.default-count');
        var ndx = crossfilter(data);
        var defaultDim = ndx.dimension(function (d) {
            return d['default payment next month'];

exp0nge

defaultCountTicker
      .group(defaultDim.group())
      .formatNumber(d3.format('')); //show the whole number

exp0nge

//again, get min/max for our x-axis
var limitBalMinMax = d3.extent(data, function (d) {
    return d['LIMIT_BAL'];
});

limitBalDefaultersChart
    .width(900)
    .height(250)
    .dimension(limitDefaultersDim)
    .group(limitDefaultersDim.group().reduceSum(dc.pluck('default payment next month')))

exp0nge

//d3.extent will give us the min AND max, which makes it easy for us to setup a scale for our x-axis
var ageMinMax = d3.extent(data, function (d) {
    return d['AGE'];
});

ageDefaultersChart
    .width(900)
    .height(250)
    .dimension(ageDefaultersDim)
    .group(ageDefaultersDim.group().reduceSum(dc.pluck('default payment next month'))) //this will choose the attribute for those that defaulted

exp0nge

marriagePieChart
    .width(180)
    .height(180)
    .radius(80)
    .dimension(marriageDim) //use the marriage dimension from earlier
    .group(marriageDim.group());
marriagePieChart.controlsUseVisibility(true);
$('#marriagePie > a').on('click', function (e) {
    marriagePieChart.filterAll();
    dc.redrawAll();

exp0nge

//use our handler
genderPieChart
    .width(180) //setup sizes
    .height(180)
    .radius(80)
    .dimension(genderDim) //use the Crossfilter dimension we setup earlier
    .group(genderDim.group()); //put this into the gender dimension group
    
genderPieChart.controlsUseVisibility(true); //tell the chart that we want to use anchor tags as resets