Pattern Finding and Storing: Machine Learning for Algorithmic Trading in Forex and Stocks Part 6 | Forex
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In this video, we are finding and storing patterns to be later used in the pattern recognition. Welcome to the Machine Learning for Forex and Stock analysis and algorithmic trading tutorial series. In this series, you will be taught how to apply machine learning and pattern recognition principles to the field of stocks and forex. This is especially useful for people interested in quantitative analysis and algo or high frequency trading. Even if you are not, the series will still be of great use to anyone interested in learning about machine learning and automatic pattern recognition, through a hands-on tutorial series. Sentdex.com Facebook.com/sentdex Twitter.com/sentdex
Comments
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Cool Vids.... is the stored patterns same as features in ML jargon ?
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Hello Sentdex, I really don't understand what patternstorage does exactly? What is it achieving, why do we -30 from x? why 30 and not any other value? I know this is a stupid question but I've watched this and the previous two videos but I still don't understand? Thanks
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inter core i5 650 @ 3.2 GHz .- patternStorage() took 1.25199985504 seconds. Works just fine. :) So far so good.. loving this series!
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10 lines of creating similar values and then 10 lines of appending each of those values to an array
I bet you cringe so hard watching this. At least hopefully you do :D -
Sentdex, on my computer it took 8945 seconds. I have an i5 processor with 8GB of ram. Does my hardware need to be upgraded to be able to do this stuff? I don't understant how your's could be 4000 times faster...
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where can i find a video pattern recognition ? is this even what it would be called ? watch thru a live webcam visual que's and based on past videos or picture the program can predict whats about to happen type of software
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when i run mine it comes out showing <function patternStorage at 0x000000000ACB7208>
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For me it took 1048.54999995 seconds
I got a mobile i5 processor.. Why did it take so long? -
anyone has any idea about why running the patternStorage() takes so long on a typical mac machine?
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I just love this, thank you sir.
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I think you can have a pattern HashMap as a key of a HashMap in Qt i.e. QHash<QHash<int,int>, int> patterAndPerformanceAr;
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I have a question that I must have missed watching the videos. On line outcomeRange = avgLine[y+20:y+30], why did you choose 20 and 30. Our first pattern is avgline[1:10], and the performance or avgOutcome is the percent change of our currentPoint or avgLine[10] to the average of avgLine[30:40]. Why do we compare so far into the future? Or why wouldnt we check for percentage change of the next 10 elements?
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Really noob question, but how are you getting to load the functions around 7:15 into python without having it run the entire script and graphs, etc?
I just know about this:
- cd into folder then call the .py file to run the entire script
I tried googling it but to no avail. It'd be great to know for quick debugging/testing. -
Your videos are great! thanks for sharing. Do you post the scripts in any place ?
Thanks again !! -
There is also a comma in between except and Exception that gets edited out and will not run with it there. Cheers
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Nope, looks like the error must have been caught and chopped out accidentally in the editing process. Thanks for pointing that out! That wouldn't work anywhere!
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4:33 the avgOutcome didn`t worked for me with "try" , so I asigned it like : "avgOutcome = ..." may be because of the version of python ?