P3

Write a python program to read a CSV file and demonstrate data manipulation using Pandas library for data processing which includes cleaning, analysis, visualization and finding facts from dataset.

importing a CSV file

import pandas as pd

data=pd.read_csv("/Users/surajsatheesh/MCA/First Semester/AI:ML/Practicals/Practical 3/exams.csv")

data

type of dataset

data.dtypes

display only first 5 elements of dataframe

data.head()

displaying only the first 10 row of dataframe

data.head(10)

displaying last 20 elements of the dataframe

data.tail(20)

finding shape and information of dataframe

getting the shape …

analysis csv data dataframe data processing dataset exams facts head import library manipulation pandas practical processing python type visualization