Search results for "python"
epub, mobi |eng | 2018-10-25 | Author:Brian Allbee

Additionally, there are some should-have or nice-to-have functionalities that are worth considering: Data reading operations would be faster if the process didn't involve finding, opening, reading, and creating objects for ...
( Category: Tools September 26,2019 )
epub |eng | 2019-08-15 | Author:Campbell, Clive [Campbell, Clive]

Polymorphism In Python, polymorphism refers to the ability to use a shared interface for several data types. Start IDLE. Navigate to the File menu and click New Window. Type the ...
( Category: Programming September 24,2019 )
epub, pdf |eng | 2018-10-30 | Author:Alex Galea [Alex Galea]

Note The apply method is great because it can solve a variety of problems and allows for easily readable code. Often though, vectorized methods such as pd.Series.str can accomplish the ...
( Category: Data Processing September 23,2019 )
epub |eng | 2019-08-24 | Author:Lutz, Reilly [Lutz, Reilly]

The code below uses a conditional if/elif/else statement to transform a numeric date in month/ day format to an expanded US English form and an international Spanish form; for example, ...
( Category: Object-Oriented Design September 21,2019 )
epub |eng | 2019-08-31 | Author:Scarpino, Matthew [Scarpino, Matthew]

Chapter 9 Scanning for Securities * * * Each function presented in the preceding chapter requires a contract that identifies a specific financial instrument. But what if you don't know ...
( Category: Intelligence & Semantics September 20,2019 )
epub, mobi |eng | 2019-06-14 | Author:Anish Chapagain

print(list(soup.find('p','story').contents)) ['Once upon a time there were three little sisters; and their names were\n', <a class="sister" href="http://example.com/elsie" id="link1">Elsie</a>, ',\n', <a class="sister" href="http://example.com/lacie" id="link2">Lacie</a>, ' and\n', <a class="sister" href="http://example.com/tillie" id="link3">Tillie</a>, ';\nand ...
( Category: Intelligence & Semantics September 19,2019 )
epub, pdf |eng | 2019-08-09 | Author:Clenow, Andreas [Clenow, Andreas]

1997 +28 +23 +30 +30 +21 +14 +17 +18 +17 +16 +15 +11 +12 +12 +11 +10 +12 +12 +12 +12 +12 +11 1998 +19 +30 +31 +19 +11 +16 ...
( Category: Analysis & Strategy September 18,2019 )
epub |eng | 2019-07-31 | Author:George Kyriakides

Errors and differences for gradient boost regression For the classification example, we use the hand-written digit classification dataset. Again, we define the n_estimators and learning_rate parameters: # --- SECTION 1 ...
( Category: Computer Vision & Pattern Recognition September 17,2019 )
epub, mobi |eng | 2018-12-25 | Author:Osvaldo Martin [Osvaldo Martin]

( Category: Computers & Technology September 15,2019 )
epub |eng | 2019-07-25 | Author:Sudharsan Ravichandiran

( Category: Bioinformatics September 13,2019 )
epub, pdf |eng | | Author:Ervin Varga

2.Recursively treat groups L and R as separate subproblems and find their solutions as tuples (pL, qL, dL) and (pR, qR, dR), respectively. Take d = min(dL, dR) and remember ...
( Category: Computers & Technology September 12,2019 )
epub, pdf |eng | 2018-11-27 | Author:Quan Nguyen;

# Serve requests until Ctrl+C is pressed print('Serving on {}'.format(server.sockets[0].getsockname())) try: loop.run_forever() except KeyboardInterrupt: pass # Close the server server.close() loop.run_until_complete(server.wait_closed()) loop.close() We are using the familiar asyncio.get_event_loop() function to ...
( Category: Programming September 11,2019 )
epub |eng | 2019-05-23 | Author:Benjamin Johnston

Summary In this chapter, we were introduced to t-Distributed Stochastic Neighbor Embeddings as a means of visualizing high-dimensional information that may have been produced from prior processes such as PCA ...
( Category: Databases & Big Data September 10,2019 )
epub, mobi, pdf |eng | 2019-09-06 | Author:Yao, Ray [Yao, Ray]

String Functions (2) Functions Returned Strings separater.join() join the strings by separator str.swapcase() swap the letter case of the string str.zfill(length) add zeros to the left of the string with ...
( Category: Reptiles & Amphibians September 9,2019 )
epub |eng | 2019-07-08 | Author:Rohan Chopra

To understand, check out the output. Figure 5.17: Least error Note The final model parameters that work best for this dataset: Max depth = 9 Learning rate = 0.01 Number ...
( Category: Object-Oriented Design September 9,2019 )

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