Data-Science-Regular-Bootcamp

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name = "Datacamp" ## displaying single quotations print(f"Hello, \'{name}\'") print() ## displaying double quotations print(f"Hello, \"{name}\"")

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Before feeding word sequences into BERT, 15% of the words in each sequence are replaced with a [MASK] token. The model then attempts to predict the original value of the...

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p_test = pd.read_csv('TrainSA.csv') p_test.SentimentText=p_test.SentimentText.astype(str)

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data = ["Project Gutenberg’s", "Alice’s Adventures in Wonderland", "Project Gutenberg’s", "Adventures in Wonderland", "Project Gutenberg’s"] rdd=spark.sparkContext.parallelize(data) for element in rdd.collect(): print(element)

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PySpark When Otherwise and SQL Case When on DataFrame with Examples – Similar to SQL and programming languages, PySpark supports a way to check multiple conditions in sequence and returns...

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RDD (Resilient Distributed Dataset) is a fundamental building block of PySpark which is fault-tolerant, immutable distributed collections of objects. Immutable meaning once you create an RDD you cannot change it....

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import urllib.request, base64 u = urllib.request.urlopen(currentWeatherIconURL) raw_data = u.read() u.close() b64_data = base64.encodestring(raw_data) image = PhotoImage(data=b64_data) label = Label(image=image, bg="White") label.pack()

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Rule-based chatbots also referred to as decision-tree bots, use a series of defined rules. These rules are the basis for the types of problems the chatbot is familiar with and...

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Ensemble methods are techniques that create multiple models and then combine them to produce improved results. Ensemble methods usually produces more accurate solutions than a single model would. This has...

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!apt-get install openjdk-8-jdk-headless -qq > /dev/null !wget -q https://downloads.apache.org/spark/spark-2.4.8/spark-2.4.8-bin-hadoop2.7.tgz !tar xf spark-2.4.8-bin-hadoop2.7.tgz !pip install -q findspark

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