Pandas Practice Set-1: Count how many times each value in cut series of diamonds DataFrame occurs
Pandas Practice Set-1: Exercise-31 with Solution
Write a Pandas program to count how many times each value in cut series of diamonds DataFrame occurs.
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("\nNumber of times each value in cut series of diamonds DataFrame occurs:") print(diamonds.cut.value_counts())
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 Number of times each value in cut series of diamonds DataFrame occurs: Ideal 21551 Premium 13791 Very Good 12082 Good 4906 Fair 1610 Name: cut, dtype: int64
Python Code Editor:
Have another way to solve this solution? Contribute your code (and comments) through Disqus.
Previous: Write a Pandas program to create a side-by-side bar plot of the diamonds DataFrame.
Next: Write a Pandas program to display percentages of each value of cut series occurs in diamonds DataFrame.
What is the difficulty level of this exercise?
Python: Tips of the Day
Returns the symmetric difference between two lists, after applying the provided function to each list element of both
def tips_symmetric_difference_by(p, q, fn): _p, _q = set(map(fn, p)), set(map(fn, q)) return [item for item in p if fn(item) not in _q] + [item for item in q if fn(item) not in _p] from math import floor print(tips_symmetric_difference_by([4.2, 2.4], [4.6, 6.8],floor))
- New Content published on w3resource :
- Python Numpy exercises
- Python GeoPy Package exercises
- Python Pandas exercises
- Python nltk exercises
- Python BeautifulSoup exercises
- Form Template
- Composer - PHP Package Manager
- PHPUnit - PHP Testing
- Laravel - PHP Framework