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Public Kaggle Code and Info
in folder https://github.com/mlandry22/kaggle/tree/master/bci_challenge, when executing use_tf_kernel.m in Ocatve 4 on Ubuntu gives error:
error: 'bintfd' undefined near line 52 column 23
error: called from
use_tf_kernel at line 52 column 21
Hi mlandry22,
First of all, I see that you're quite an advanced programmer from your fluent codes in R, Python and MATLAB ๐
Can you please guide me as to how I can create/ get the Train.csv and other input files that you have used in your GBM code(s)?
P.S.: I'm new to GBM, R and GitHub repository.
Thanks.
Hi, I was wondering if you could explain the reasoning behind the way wTx inner product is being implemented in the get_p method. From reading the code it seems that the x features that have been hashed are not being used in the computation of the weight vector. Shouldn't the the inner product of the predict function be wTx = w[i] * i, which would follow along the lines of a typical logistic regression computation? Because currently it looks like it is just summing the computed weights, with no affect from the actual feature vector.
Thread to dump images
Post with some additional information about the BCI Challenge.
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
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Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
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We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
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Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.