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Create Datasets

Sumit Rawal answered on August 23, 2022 Popularity 8/10 Helpfulness 2/10

answer Create Datasets

related make dataset with python

Create Datasets

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final case class Person(
    personId: Int,
    firstName: String,
    lastName: String)
  final case class Sales(
    date: Date,
    personId: Int,
    customerName: String,
    amountDollars: Double)

Popularity 8/10 Helpfulness 2/10 Language whatever

Source: medium.com

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Contributed on Aug 10 2023

Sumit Rawal

0 Answers Avg Quality 2/10

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make dataset with python

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from sklearn.datasets import make_regression, make_classification, make_blobs
import pandas as pd
import matplotlib.pyplot as plt

# How to create a dataset for a classification problem
variables, target  = make_classification(
                    n_samples = 1000,
                    n_features = 12,
                    n_informative = 7,
                    n_redundant = 3,
                    n_repeated = 2,
                    n_classes = 4,
                    # Distribution of classes 20% Output1
                    # 20%> output 2, 30% output 3 and 4        
                    weights = [.2,.2, .3, .3],
                    random_state = 8)


# How to create a dataset for a regression problem
variables, target = make_regression(n_samples = 1000,
                                    n_features =  10,
                                    n_informative = 8,
                                    n_targets = 1,
                                    noise = .5,
                                    random_state = 8
                                    )

Popularity 9/10 Helpfulness 4/10 Language python

Source: www.malicksarr.com

Tags: dataset

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