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Practical Machine Learning with R and Python: Machine Learning in Stereo by Tinniam V Ganesh

azw3, pdf |eng | 2017-12-01 | Author:Tinniam V Ganesh [Ganesh, Tinniam V]

# Fit a model for 1,3,5,10 and 15 neighbors cMat <- NULL neighbors <-c(1,3,5,10,15) for(i in seq_along(neighbors)){ fit =knn(train.X,test.X,train.y,k=i) table(fit,test.y) a<-confusionMatrix(fit,test.y) cMat[i] <- a$overall[1] print(a$overall[1]) } ## Accuracy ## 0.7835831 ...

( Category: Software April 3,2018 )

Computer Programming For Beginners: Learn The Basics of Java, SQL, C, C++, C#, Python, HTML, CSS and Javascript by Cooper Alvin

azw3 |eng | 2017-12-04 | Author:Cooper Alvin [Alvin, Cooper]

Applications of C++ Programming C++ has found applications in almost every application domain. With that said, some of the atypical uses of C++ include device drivers or any software that ...

( Category: Programming Languages April 3,2018 )

Python: Become A Master In Python ( Python, Python Programming, Computer Programming, Programming Language, JavaScript, C++, C#, Java, Programming) by Richard Dorsey

azw3, epub |eng | 2017-06-27 | Author:Richard Dorsey

Chapter 7 How to Handle Errors and Exceptions in Python There are going to be error codes that pop up on you for the simple reason that something was not ...

( Category: Programming Languages April 3,2018 )

Python: The Ultimate Beginner’s Guide to Python Mastery by Jonathan S. Walker

azw3 |eng | 2017-07-12 | Author:Jonathan S. Walker

( Category: Programming Languages April 3,2018 )

Advanced Machine Learning with Python by John Hearty

azw3, pdf |eng | 2016-07-28 | Author:John Hearty [Hearty, John]

Chapter 6. Text Feature Engineering Introduction In preceding chapters, we've spent time assessing powerful techniques that enable the analysis of complex or challenging data. However, for the most difficult problems, ...

( Category: Programming Languages April 3,2018 )

Python Made Simple: Full Beginner’s Guide to Mastering Python by Project Syntax

azw3, epub |eng | 2017-06-05 | Author:Project Syntax

( Category: Computers & Technology April 3,2018 )

PYTHON and HACKING: 2 BOOKS IN 1: THE BLUEPRINT: Everything You Need To Know For Python and Hacking! (CyberPunk Blueprint Series) by CyberPunk Architects

azw3, epub |eng | 2017-06-08 | Author:CyberPunk Architects

➢ Setting Strong and Unique Passwords You should always use strong and unique password. By adding extra level of protection known as two-factor authentication, you are making yourself more protected. ...

( Category: Internet & Social Media April 3,2018 )

Markov Models: Understanding Markov Models and Unsupervised Machine Learning in Python with Real-World Applications by Robert Tier

azw3 |eng | 2017-03-04 | Author:Robert Tier

def iterateEM((I,F,S,T),sett): backward = dict() probs = [] for sequence in sett: probs.append(computeprobability((I,F,S,T),sequence,backward)) # backward = P(s|start(q)) forward = dict() for sequence in sett: computeprobabilityreverse((I,F,S,T),sequence,forward) # forward = P(s,end(q)) (Inew,Fnew,Snew,Tnew) ...

( Category: Software April 3,2018 )

Data Science in Python. Volume 3: Plots and Charts with Matplotlib, Data Analysis with Python and SQLite by Alexander Stepanov

azw3 |eng | 2016-04-25 | Author:Alexander Stepanov [Stepanov, Alexander]

fig=plt.figure(figsize=(12,6), facecolor='1.0') ax=plt.subplot(111) plt.axis([0,20,0,1]) Then, we do plotting with no data points, but keep the returned list of Line2D objects in variable lines. lines=plt.plot(Y[0:0]) Function update(frame) will update the first ...

( Category: Computers & Technology April 3,2018 )

Machine Learning with Python: Understanding Machine Learning with Python in the World of Data Science by Robert Wilson

azw3, epub, pdf |eng | 2017-06-26 | Author:Robert Wilson

So, for our first project, we are going to set it up to classify iris flowers on the machine. There are a few reasons that this is a good place ...

( Category: Computers & Technology April 3,2018 )

Markov Models: Definitive Guide to Understanding Unsupervised Machine Learning In Python by Dwayne Steven

azw3 |eng | 2017-08-14 | Author:Dwayne Steven

Machine Learning Type #1: Supervised Learning Machine learning that is supervised is the most hands-on type of machine learning. This type of machine learning requires the user to input information ...

( Category: Programming Languages April 3,2018 )

Python: Step by Step for Beginners: Easy Python for Everyone by M.O. Cuddley

azw3 |eng | 2017-06-25 | Author:M.O. Cuddley [Cuddley, M.O.]

In the code above, we added the statement “number1 + number2”. This is the code which actually adds the numbers supplied. Now, let’s store the value of number1 + number2 ...

( Category: Programming Languages April 3,2018 )

Java Programming For Beginners: Crash Course (Java, Python, C++, R, C) (Programming, Java Programming, C++ Programming, Python Programming, R Programming, C Programming, Book 1) by Martin Laredo

azw3, epub |eng | 2016-12-02 | Author:Martin Laredo

The most common conditional statement is going to be the if statement. If With an if statement, the code will be executed whenever the condition has been invoked rather than ...

( Category: Programming Languages April 3,2018 )

Machine Learning con Python: costruire algoritmi per generare conoscenza (Italian Edition) by Sebastian Raschka

azw3, epub |ita | 2017-09-30 | Author:Sebastian Raschka [Raschka, Sebastian]

Parameters ---------- X : {array-like, sparse matrix}, Shape = [n_samples, n_features] Matrix of training samples. Returns ---------- maj_vote : array-like, shape = [n_samples] Predicted class labels. """ if self.vote == ...

( Category: Computer Science April 3,2018 )

Python: Python Programming Language for Beginners (learn how to code in python, computer programming, python crash course, python cookbook) by Arthur Keane & Arthur Keane

azw3 |eng | 2017-06-30 | Author:Arthur Keane & Arthur Keane [Keane, Arthur]

Example 2 Logical operators These include the not, or, and operators. Let’s take an example on the logical operators in Python. Example 3 Bitwise operators These operators act on operands ...

( Category: Web Development & Design April 3,2018 )

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