Uncharted

Latest Posts

• What is an Alpha Channel?

  This example makes a bitmap with an alpha channel to let the background show through.

  Craige_Hales

  Uncharted |

  Aug 2, 2019 3:53 PM

  4143 views | 2 replies
  

• Data table subscripting

  You've always been able to subscript columns in a data table as one dimensional vectors.  In JMP 13 you can subscript a data table as a two dimensional array.  Here are some examples using big class.   (The very last example shows the column subscripting.)         dt = Open("$SAMPLE_DATA\Big class.jmp"); // fetch a scalar; neither subscript is a matrix dt[ 4, "height"]; // 66 // fetch a matrix ...

  Craige_Hales

  Uncharted |

  Jun 25, 2019 2:11 PM

  9698 views | 4 replies
  

• FFT Video

  This JSL makes a video to go with some music.  Usually it would be the other way around:  the music would be selected to match the video.  By selecting the music first, and limiting what the video can look like a bit, I get a set of images that can be combined with the audio (using Blender in this case) to get perfect synchronization.  Once again, the JSL is not cleaned up, but there are some comm...

  Craige_Hales

  Uncharted |

  Jun 19, 2019 8:27 AM

  5068 views | 0 replies
  

• Generate HTML and SVG with JSL

  Harvey JSL to embed SVG in an HTML page and open in a browser

  Craige_Hales

  Uncharted |

  Jun 13, 2019 11:54 AM

  1683 views | 0 replies
  

• Custom Visualization

  Crater JSL for a video

  Craige_Hales

  Uncharted |

  Apr 5, 2019 8:17 PM

  2173 views | 0 replies
  

• Recursive Tree Generator

  JSL to make trees

  Craige_Hales

  Uncharted |

  Feb 23, 2019 7:12 PM

  4622 views | 0 replies
  

• Mandelbrot Sound

  Create audio from MandelbrotMaking audio from a function

  Craige_Hales

  Uncharted |

  Jan 12, 2019 4:52 PM

  4582 views | 1 replies
  

• Line Follower Experiment

  Line Follower Experiment Using JSL to follow the X,Y contour 25 in the Mandelbrot set.

  Craige_Hales

  Uncharted |

  Dec 24, 2018 10:56 AM

  1793 views | 1 replies
  

• Wind Visualization

  Graph the Wind Custom JSL to make a particle animation.

  Craige_Hales

  Uncharted |

  Nov 4, 2018 4:41 AM

  2580 views | 2 replies
  

• Progress Bar

  Re: Does JSL provide a "busy" indicator similar to a spinning wheel or bar?   here's an example of a progress indicator made in JSL; it uses a namespace to encapsulate the code.  The last few lines are a test, try setting workload ​bigger or smaller.  For smooth performance the progress:set function must be called fairly often. The progress:init function needs to know the total amount of work that...

  Craige_Hales

  Uncharted |

  Oct 25, 2018 6:48 PM

  9976 views | 2 replies
  

• Neighbors

  Finding nearest neighbors in K dimensions

  Craige_Hales

  Uncharted |

  Oct 8, 2018 4:16 AM

  5784 views | 1 replies
  

• Disorganization

  Tiny snip of video Making a video from random numbers.

  Craige_Hales

  Uncharted |

  Sep 1, 2018 6:57 AM

  1717 views | 0 replies
  

• Hough Line Transform

  Hough line transform of three lines

  Craige_Hales

  Uncharted |

  Jun 25, 2018 3:10 AM

  3032 views | 1 replies
  

• Circle Packer Video

  Circles Packing circles with random centers

  Craige_Hales

  Uncharted |

  Jun 22, 2018 10:29 AM

  2324 views | 0 replies
  

• Halloween Trilogy: all in one

  Spiders! Building up a 3D world with animated spiders

  Craige_Hales

  Uncharted |

  Jun 22, 2018 10:22 AM

  10518 views | 0 replies
  

• RunProgram

  update 27apr2018: repair formatting   Just got a question about using multiple RunProgram instances at the same time.  Here's an example that runs three copies of PING against three different IP addresses and records the results in three different data tables.  The example shows how to use the "parameter" value to make each RunProgram know which data table to use.  Attachment is same as inline cod...

  Craige_Hales

  Uncharted |

  Apr 27, 2018 7:36 AM

  3309 views | 3 replies
  

• Column Formula

  A question from aandw about column formulas started this post. If you only use the formula editor to create column formulas, you can ignore almost all of this. This post is about using JSL to create a column formula. First, a little bit about the Formula command. Here's a really simple one: The formula for column C adds columns A and B The table script (top left triangle->copy table script, paste ...

  Craige_Hales

  Uncharted |

  Apr 21, 2018 2:29 PM

  12995 views | 0 replies
  

• JSON SpaceStation VisibleEarth

  update 10apr2018: see Bryan's script for a modern approach. I also made a video.   This JMP graph is built from a background image downloaded from NASA, an overlay of country outlines built into JMP, and a track of the International Space Station (which updates every 30 seconds if you run the attached script).  Credits to NASA Visible Earth: Earth's City Lights and Open Notify -- API Doc | ISS Cur...

  Craige_Hales

  Uncharted |

  Apr 10, 2018 7:01 AM

  6243 views | 1 replies
  

• Space Station Video

  Code to make the video

  Craige_Hales

  Uncharted |

  Apr 10, 2018 6:58 AM

  6327 views | 0 replies
  

• Mandelbrot shallow tour

  Mandelbrot Shallow tour video

  Craige_Hales

  Uncharted |

  Mar 16, 2018 10:23 AM

  6329 views | 7 replies