R Datalicious

R is calling me.  Anyhow, I’m trying to learn R.  I think R is very powerful, because it has features that allow you to collect data in various ways.  With R, you can also easily analyze data and make charts, graphs, and whatnot.  I’m a newbie in R, and so I may not be able to fully appreciate R.  I’m a newbie in R, and so I don’t know how to express how powerful R is to you.  Nonetheless, I know a few things so far.

Here is one example among many of how I understand R could be used by you.  With R, you can install Rvest package to easily collect data from the Internet (i.e., websites).  Note:  Data don’t have to come from the Internet.  It’s possible to use R to collect data and then store the data into MySQL database.  It is also possible that the data in MySQL can also be converted back into appropriate data formats in which R would be able to utilize.  Marrying MySQL and R together, it’s possible to enlarge the data collection scale by using R, and using R to format data in various manners.  (My newbie speak, because you may know of a more elegant way of going about using R in this specific manner.)

Anyhow, to scratch the surface of R and see how powerful R can be, just check out the two videos right after the break.  (These YouTube videos are not mine, because I embed them from other YouTube’s user-generated content authors.)  Enjoy!

 

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Teens’ Reaction To Windows 95

Check out kids’ reactions to Windows 95 in the video right after the break.  I don’t blame them, because Windows 95 is like really, really old.  Well, my first Windows is also Windows 95, and so I guess I’m pretty old.  I wonder how these kids will react if they get to see Windows 3.1.  Windows 95 brings back some memories for me, especially the 56K modem which can make the annoying modem noise.  This reminds me of “You’ve Got Mail” movie somehow.  Anyhow, I wonder any of these kids in the video actually has tried out Ubuntu (Linux) before.  Although Ubuntu is so easy to use nowadays, but you can still use so many old school tricks to actually make Ubuntu performs even more meaningful and powerful than just mouse clicking away.  How would they react to Ubuntu’s terminal and command lines?

The Future Is Here, Creating Real World Applications With Virtual Reality

Very good, but it’s too primitive still.  As if I’m a genius… LOL!  Look at me, I’m so powerful.  Actually, what I was trying to say is that I really hope that one day we can have an AI (artificial intelligence) to help people program inside a virtual world or a holographical world to create real world applications and games.  Instead of grammar/syntax checker, bug finder, and whatnot, the AI would be totally way more awesome since it can automatically suggest better ideas and even automate common templates, routines, and whatnot so people (the programmers) don’t really have to repeat a task.  In fact, AI should understand a programmer’s needs in human conversational style.  A good example would be a programmer talks to the AI in this manner {I want to see a beach ball flies 2 feet over the net whenever James, a game character, stamina goes down about 60 percent.}, and the AI should say yes master… it is done, but let me suggest that we should make this scenario more random like this {and off it goes on explaining and showing and doing and…}.

 

The Future Is Here, Bot To Answer Those Pesky Telemarketing Calls

Cold calls from telemarketers are annoying, and I don’t pick these calls up at all.  In fact, my so called traditional home phone line is often being ignored when the phone rings.  So called traditional isn’t so traditional, because VOIP is what it is.  So, the fact that someone has built a bot just to keep a cold caller on the phone for as long as possible is making my day.  I got a blast from watching the YouTube video which demonstrates how a bot got a cold caller confused, amused, and annoyed.  Check out the video right after the break.  Enjoy!

Loop, One Small Step For A Game, One Giant Hope For Humankind

One of my dreams is about exploring a programming system in which the holographic slash virtuality artificial intelligence system would become my assistant.  This assistant would be out of sight and out of mind but in your face when I got stuck.  One example would be assembling a futuristic software that could model all possible events that got high probability of becoming facts.  Such an ambition would be out of my league for sure, and so there is no way I would know where to start.  Nonetheless, the out of sight out of mind but in your face assistant would come to my rescue.

The AI suggested me to play with the event models that it had magically conjured up into my vision.  Wearing a stylish futuristic glasses, I could see all of these holographic models appeared out of the thin air, but these models looked hyper realistic.  In fact, the AI messed with my senses and allowed me to feel, smell, and touch the virtual models as if the virtual things I played with got more realness than the real things.

Playing around with the models for a bit, I got nowhere.  The AI suggested that it could just assemble the models for me the way I would imagine it.  I told the AI that I needed a system with intuitive user interface that could allow normal people to interact with when the need for calculating future events arises.  Furthermore, I told the AI that the system needed to be accurate enough for real world tests such as calculating the probability of how many disasters would occur within three months.  This way, I could shorten the testing time for the system.

While during the whole programming process, the AI walked me through various event models that could fit into a puzzle.  Furthermore, as I played with the models, the AI suggested to me various ways that I could skin a cat and arrive at the end of the tunnel whence the light would reveal to me a first draft of so called a futuristic crystal ball.  Within couple hours, I got a first rough draft of the crystal ball system.  I would imagine that it could take couple hundreds, if not couple thousands people’s concerted efforts to carry out my very feat.

So called first rough draft had already allowed me twiddling by as tons of data got smashed together by the crystal ball system.  The data were collected and fetched into the system by my AI assistant of course.  The AI did what I told it to in plain English or Vietnamese or whatever language I could speak to it.  The crystal ball system was hard at work in predicting the next three months’ disasters.  Actually, it was like I only had to waste thirty seconds or so before the crystal ball system spitted out the disasters in a timeline in which I would be on the lookout for the accuracy of it all.  Whatever disasters that could occur in the world within the upcoming three months time frame got projected into my vision.

I had predicted the future, and all it took me just thirty seconds or so to do so, minus the couple hours that I had to program the crystal ball system.

Back onto earth, my feet are now firming with the real ground.  I don’t see this will happen anytime soon.  Because, this kind of technology exists only in my imagination.  For now, at least there is a virtual reality game, Loop, which allows you to deconstruct the game itself with virtual things in motion.  Kind of how I have had imagined my future AI/programming system would be, but the sad thing is that Loop is only a game.  In the end, you cannot really use Loop to devise a real world application.  In my imaginative case, it’s a crystal ball.

Loop got one good thing going for it is that it’s more real than my imaginative AI slash programming system.  Anyway, before you check what on earth is Loop about in the video right after the break, I just want to emphasize that I hope the future programmers won’t speak of coding in programming languages, because programming languages would be so outdated.  Instead of speaking of programming languages, regular people of the future might just only have to interact with an AI and some holographic models for whipping up some futuristic software.  Enjoy the video right after the break!

How To Edit Huge 4K Videos In PowerDirector Without Any Lag

Editing 4K videos can be cumbersome as video editing software would lag, and this problem would be exacerbated if you got a slow PC.  In the video right after the break, I show you a trick that you can kiss this problem good bye when editing 4K video in PowerDirector video editing software.  Enjoy!!!