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Importing Pandas
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import pandas as pd
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Importing Matplot
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import matplotlib.pyplot as plt
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For Checking Data Type
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from pandas.api.types import is_numeric_dtype
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Plotting Parallel Coordinates
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from pandas.plotting import parallel_coordinates
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Changing All Columns
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data.astype('int64').dtypes
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Changing Selected Column
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data.astype( {'col1': 'int64'} ).dtypes
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Reading CSV
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data = pd.read_csv('changeme.csv', header=None)
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Assigning Column Names
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data.columns = ['column1', 'column2', 'class']
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Checking Column Data Type
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data.dtypes
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Listing the Dataset
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data
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Line Graph
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plt.plot(data.x, data.y, 'o')
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Boxplot
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data.boxplot(column=['col1', 'col2', 'col3']
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Histogram
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data['col1'].hist(bins=20)
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Parallel Coordinates
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parallel_coordinates(nutrient_csv, 'ClassCol', cols = ['col1', 'col2'])
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