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eXorithm – Execute Algorithm: Embed Algorithm round_corners

by ToneDJCampbellin Embed


Embed This Algorithm

This page will help you embed the algorithm round_corners on a page on your own website. Just configure the inputs, then click the generate button to get a snippet of code you can paste onto your site. You have two options.

  1. You can embed the entire form. Users will be able to enter their own arguments, and will need to press the run button to execute the algorithm.
  2. You can add only the output of the algorithm to your website. There will be no argument inputs or run button.

image
radius Argument info
color Argument info
transparency Argument info
Embed the form Embed only the output

eXorithm – Execute Algorithm: View / Run Algorithm scale_image

by ToneDJCampbellin View

function scale_image ($image, $width, $height, $percent
{
  $ewidth = imagesx$image);
  $eheight = imagesy$image);
  
  if ($percent) {
    $width = round(($width/100)*$ewidth);
    $height = round(($height/100)*$eheight);
  }
  
  $image2 = image_create_alpha$width, $height);
  
  for ($x=0;$x$width$x++) {
    $x1 = floor$x * ($ewidth$width));
    for ($y=0;$y$height$y++) {
      $y1 = floor$y * ($eheight$height));
      $index = imagecolorat$image, $x1, $y1);
      $color = imagecolorsforindex$image, $index);
      $trans = imagecolorallocatealpha$image2
                                       $color'red'], 
                                       $color'green'], 
                                       $color'blue'], 
                                       $color'alpha']);
      imagesetpixel$image2, $x, $y, $trans);
    }
  }
  
  return $image2
} 

eXorithm – Execute Algorithm: View / Run Algorithm pi_digits

by ToneDJCampbellin View

function pi_digits ($digits
{
  $n = floor$digits * 14/4);
  
  $scale = 10000;
  $init = 2000;
  $carry = 0;
  $result = ''
  
  for$i=0;$i<=$n$i++) {
    $arr$i] = $init
  }
  
  for$i$n$i>0;$i$i-14) {  
    $sum = 0;  
    for$j$i$j>0;$j--) {  
      $sum = ($sum * $j) + ($scale * $arr$j]);  
      $arr$j] = $sum % (($j*2)-1);  
      $sum = floor$sum / (($j*2)-1));  
    }
    $result .= sprintf"%04d", ($carry + ($sum / $scale)));
    $carry = $sum % $scale;  
  }
  
  if ($digits>1) {
    return $result[0].'.'substr$result,1,$digits-1);
  } else {
    return substr$result,0,$digits);
  }
} 

eXorithm – Execute Algorithm: View / Run Algorithm collection_from_freebase

by ToneDJCampbellin View

function collection_from_freebase ($topic, $collection
{
  // construct the query
  $simplequery = array'id'=>$topic, $collection=>array());
  
  // issue the query
  $results = freebase_query$simplequery);
  
  // get the result
  if (isset$results[0][$collection])) {
    $array = $results[0][$collection];
  } else {
    $array = array(); // not there? return empty array
  }
  
  // sort and return
  sort$array);
  return $array
} 

eXorithm – Execute Algorithm: Embed Algorithm unity

by ToneDJCampbellin Embed

Embed This Algorithm

This page will help you embed the algorithm unity on a page on your own website. Just configure the inputs, then click the generate button to get a snippet of code you can paste onto your site. You have two options.

  1. You can embed the entire form. Users will be able to enter their own arguments, and will need to press the run button to execute the algorithm.
  2. You can add only the output of the algorithm to your website. There will be no argument inputs or run button.
passkey Argument info
Embed the form Embed only the output

eXorithm – Execute Algorithm: View / Run Algorithm weather_forecast

by ToneDJCampbellin View

function weather_forecast ($location, $units, $header_color, $day_header_color, $day_color
{
  $weather = file_get_contents'http://www.google.com/ig/api?weather='urlencode$location));
  
  $xml = simplexml_load_string$weather);
  
  if (!isset$xml->weather->forecast_conditions)) {
    throw new Exception'Data could not be retreived for location '$location);
  }
  
  $location = $xml->weather->forecast_information->city['data'];
                                                      
  // four day outlook
  for ($i = 0; $i < 4; $i++){
    if ($xml->weather->forecast_conditions->$i) {
      $forecast_day[] = $xml->weather->forecast_conditions->$i->day_of_week['data'];
      $forecast_condition[] = $xml->weather->forecast_conditions->$i->condition['data'];
      $low = $xml->weather->forecast_conditions->$i->low['data'];
      if ($units=='k'
        $low = round((($low - 32)*5/9) + 273, 1);
      else if ($units=='c'
        $low = round(($low - 32)*5/9, 1);
      $forecast_low[] = $low
      $high = $xml->weather->forecast_conditions->$i->high['data'];
      if ($units=='k'
        $high = round((($high - 32)*5/9) + 273, 1);
      else if ($units=='c'
        $high = round(($high - 32)*5/9, 1);
      $forecast_high[] = $high
      $forecast_icon[] = $xml->weather->forecast_conditions->$i->icon['data'];
    }
  }
  
  // current
  $condition = $xml->weather->current_conditions->condition['data'];
  $temp = $xml->weather->current_conditions->temp_f['data'];
  if ($units=='k'
    $temp = round((($temp - 32)*5/9) + 273, 1);
  else if ($units=='c'
    $temp = round(($temp - 32)*5/9, 1);
  $icon = $xml->weather->current_conditions->icon['data'];
  
  // build the HTML
  $header = "<tr><td colspan=""count$forecast_day)."" bgcolor="#$header_color">"
  if ($icon!=''
    $header .= "<img align="left" src="http://www.google.com$icon">"
  $header .= "<b>$location</b><br>Currently <i>$condition</i> <b>$temp$units</b>"
  $header .= "</td></tr>n<tr>"
  $data = "<tr>n"
  
  for ($i = 0; $i < count$forecast_day); $i++){
    $header .= "<td width="130" bgcolor="#$day_header_color"><b>$forecast_day[$i]</b></td>"
    $data .= "<td bgcolor="#$day_color">"
    $data .= "<img src="http://www.google.com$forecast_icon[$i]">"
    $data .= "<br><i>$forecast_condition[$i]</i>"
    $data .= "<br>high <b>$forecast_high[$i]$units</b>"
    $data .= "<br>low <b>$forecast_low[$i]$units</b>"
    $data .= "</td>n"
  }
  
  $header .= "</tr>"
  $data .= "</tr>"
  
  return "<table cellpadding="5" cellspacing="3">n$headern$datan</table>"
}