Know your pandas dataframe in python | Exploring the dataframe structure
When you have your data available in the python the first thing you might like to do, before starting with exploring the data, is knowing the data structure like number of rows and columns, data types etc in the dataframe and that's where this video is going to help you with.
In this video we have covered:
00:00 - Introduction
01:25 - Checking the number of rows and columns in the dataframe
02:42 - Getting the list of columns in the dataframe
03:03 - Getting the data types of each of the columns in a dataframe
04:16 - Getting the number of elements in a dataframe
05:13 - Getting a concise summary of a dataframe which includes the elements explained above, null & non-null values and memory usage
06:30 - Showing top n rows i.e. top 10, 20, 50 etc. rows from a dataframe
07:30 - Showing bottom n rows i.e. top 10, 20, 50 etc. rows from a dataframe
08:01 - Setting the option to show all the rows and columns of a dataframe in pandas or Show all the rows and columns of a pandas dataframe
Check out the video to learn about importing csv or text or excel file in python using pandas
• Import & Export the CSV or Excel file...
• Importing CSV or Text or Flat file in...
you can download the csv file used in the video from kaggle using below url:
https://www.kaggle.com/giripujar/hr-a...
You can contact us at:
Facebook ► / learnerea
#Learnerea #Python #Pandas #read_csv #Python #Pythontutorial #Pythononlinetraining #Pythonforbeginners #PythonProgramming #PythonPandas
