Data mining and machine learning software | Free R (programming language) software
Rattle GUI is a free and open source software (GNU GPL v2) package providing a graphical user interface (GUI) for data mining using the R statistical programming language. Rattle is used in a variety of situations. Currently there are 15 different government departments in Australia, in addition to various other organisations around the world, which use Rattle in their data mining activities and as a statistical package. Rattle provides considerable data mining functionality by exposing the power of the R Statistical Software through a graphical user interface. Rattle is also used as a teaching facility to learn the R software Language. There is a Log Code tab, which replicates the R code for any activity undertaken in the GUI, which can be copied and pasted. Rattle can be used for statistical analysis, or model generation. Rattle allows for the dataset to be partitioned into training, validation and testing. The dataset can be viewed and edited. There is also an option for scoring an external data file. (Wikipedia).
Mechanical Dragonfly Automata Kit Build and Review!
Time for a model kit build! This steampunk-inspired mechanical dragonfly is something we've seen advertised on social media, and Norm assembles it to show you how the kit comes together, its motorized kinetic movement, and what hiccups he encountered along the way. It's an aesthetically be
From playlist Toys, Models and Collectibles
Suddenly discovered a snake on my front door.. Anyone know what snake it is? Carpet python?
From playlist Interesting videos
Spring toggle mechanism enables to reach end positions of a lever quickly and holds it there firmly. The pink double crank represents action from outside.
From playlist Mechanisms
If I could only glow from my whole body... heh, now I can. Glowstick Glowman Costume. www.NothingButCostumes.com
From playlist Amazing Stuff
Fuzzy control of inverted pendulum
Fuzzy control of inverted pendulum, State-feedback controller is designed based on T-S fuzzy model with the consideration of system stability and performance.
From playlist Demonstrations
Pop-Up Dragon Wooden Toy 3D Model
Based on a YouTube video (https://www.youtube.com/watch?v=5Rk60d_HDfM). I had one similar long ago. No idea how it worked, so I developed my own mechanism, using a 4-bar/slider combination. Free 3D model at https://skfb.ly/onAXv.
From playlist Wooden Toys
This is an old project I had, it took some time to make it work properly. The mechanisms that move the carousel were based on information from Wikipedia and Google images. The song played on the video is from: https://www.freesound.org/people/Setuniman/sounds/147795/.
From playlist Wooden Toys
Haul-Master Motorcycle Carrier from Harbor Freight
In this video we review the hitch-mounted, Haul-Master motorcycle carrier from Harbor Freight (https://www.harborfreight.com/400-lb-receiver-mount-motorcycle-carrier-62837.html). We show how to assemble the carrier as well as how to modify it so it is as close to the vehicle as possible.
From playlist Adventure Van
Digging into Data: Processing and Visualizing Data
An example of using R, Rattle, and ggplot2 to visualize CaBi data. Example data are on the course webpage. http://www.umiacs.umd.edu/~jbg/teaching/DATA_DIGGING/
From playlist Digging into Data
Solving The Tricky RING BOX Puzzle!!
Today I'm going to attempt to solve this tricky Ring Box by Gary Foshee. This was presented at IPP 29. It is a metal cylinder that houses a brass ring. Enjoy! 1000's of PUZZLES Available here: http://www.puzzlemaster.ca/?a=681162 ___ INSTAGRAM: https://www.instagram.com/chrisramsay52 TW
From playlist Puzzles!
Harmonic Optical Transmitter: Equipment Autopsy #102
http://thegeekgroup.org/ - We take a look inside a faulty transmitter to see just what made it fail, and find lots of little fun bits along the way! Like our videos? Consider supporting them through Patreon! https://www.patreon.com/thegeekgroup Video Links: 00:48: https://en.wikipedia.o
From playlist Equipment Autopsies
Solving The HARDEST Dovetail Puzzles in The World!! (Almost gave up)
IMPOSSIBLE BOTTLES: https://www.1st.shop/ Dovetail Puzzles: https://www.puzzlemaster.ca/browse/metalpuzzles/premiummetal/15161-pro-no-4-numbered-limited-edition?a=681162 Today I'm going to attempt to solve 2 of the HARDEST Dovetail Puzzles in the world! These are made to look impossible bu
From playlist Puzzles!
Entanglement of embedded graphs - Toen Castle
Toen Castle University of Pennsylvania April 18, 2015 Even simple graphs can be embedded in space (𝔼3E3 or 𝕊3S3) in a topologically complex way. If there is a cycle in the graph then there can be knots in the embedding, if there are disjoint cycles then there can be links. However there a
From playlist Mathematics
Spatial slider crank mechanism 6
For details see: http://www.meslab.org/mes/threads/22174-Co-cau-tay-quay-con-truot-khong-gian?p=124346#post124346
From playlist Mechanisms
Conservation Genomics and Kizmit the Porcupine: SciShow Talk Show
Brit Garner, host of SciShow Psych, talks about the research she's doing in conservation genetics/genomics, and Jessi from Animal Wonders shows off an African crested porcupine! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scish
From playlist SciShow Talk Show
Digging into Data: Introduction
An overview of the course and data science. To be viewed before the first class on January 27, 2014.
From playlist Digging into Data
These are the deadliest snakes in the Americas. Special Thanks to Scales Nature Park! Watch with Described Video here: https://youtu.be/LWc9TicrwNI Support Animalogic on Patreon: https://www.patreon.com/animalogic Subscribe for new episodes on Fridays http://bit.ly/SubscribeToAnimalogi
From playlist Animalogic
https://grabcad.com/library/waddling-duck-wooden-toy-1 This toy can work 2 different ways: pulled by a string or using a ramp.
From playlist Wooden Toys
Read more at http://www.botjunkie.com/ and http://www-robot.mes.titech.ac.jp/robot_e.html
From playlist Robots, AI, and human-machine interfaces
The RakAttach Swing-Away Hitch Mount: Unboxing, Installation, and Review
In this video we discuss the RakAttach which is a hitch swing arm system that allows you to swing whatever you have attached to your 2” hitch away from the rear of the vehicle so you have access to the trunk, rear door, etc. without needing to unload/remove your cargo. I have the large
From playlist Adventure Van