Pandas Practice Set-1: Remove multiple rows at once from diamonds dataframe
Write a Pandas program to remove multiple rows at once (axis=0 refers to rows) from diamonds dataframe.
Sample Solution :
Python Code :
import pandas as pd
diamonds = pd.read_csv('https://raw.githubusercontent.com/mwaskom/seaborn-data/master/diamonds.csv')
print("Original Dataframe:")
print(diamonds.head())
print("\nRemove multiple rows:")
diamonds.drop([2, 4, 5], axis=0, inplace=True)
print(diamonds.head())
Sample Output:
Original Dataframe: carat cut color clarity depth table price x y z 0 0.23 Ideal E SI2 61.5 55.0 326 3.95 3.98 2.43 1 0.21 Premium E SI1 59.8 61.0 326 3.89 3.84 2.31 2 0.23 Good E VS1 56.9 65.0 327 4.05 4.07 2.31 3 0.29 Premium I VS2 62.4 58.0 334 4.20 4.23 2.63 4 0.31 Good J SI2 63.3 58.0 335 4.34 4.35 2.75 Remove multiple rows: carat cut color clarity depth table price x y z 0 0.23 Ideal E SI2 61.5 55.0 326 3.95 3.98 2.43 1 0.21 Premium E SI1 59.8 61.0 326 3.89 3.84 2.31 3 0.29 Premium I VS2 62.4 58.0 334 4.20 4.23 2.63 6 0.24 Very Good I VVS1 62.3 57.0 336 3.95 3.98 2.47 7 0.26 Very Good H SI1 61.9 55.0 337 4.07 4.11 2.53
Python Code Editor:
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Previous: Write a pandas program to remove multiple columns at once of the diamonds Dataframe.
Next: Write a pandas program to sort the 'cut' Series in ascending order (returns a Series) of diamonds Dataframe.
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