Replace Values of pandas DataFrame in Python (Example) | Substitute & Exchange by Index & Condition скачать в хорошем качестве

Replace Values of pandas DataFrame in Python (Example) | Substitute & Exchange by Index & Condition

How to exchange values in a pandas DataFrame in the Python programming language. More details: https://statisticsglobe.com/replace-v... Python code of this video: import pandas as pd # Import pandas library in Python data = pd.DataFrame({'x1':range(1, 5), # Create example DataFrame 'x2':range(5, 1, - 1), 'x3':range(3, 7)}) print(data) # Print example DataFrame data_new1 = data.copy() # Create copy of DataFrame data_new1.at[2, 'x1'] = 999 # Replace values in DataFrame print(data_new1) # Print updated DataFrame data_new2 = data.copy() # Create copy of DataFrame data_new2['x1'] = data_new2['x1'].replace([1, 3], 999) # Replace values in DataFrame print(data_new2) # Print updated DataFrame data_new3 = data.copy() # Create copy of DataFrame data_new3 = data_new3.replace(4, 999) # Replace values in DataFrame print(data_new3) # Print updated DataFrame data_new4 = data.copy() # Create copy of DataFrame data_new4.loc[data_new4.x1 ＜= 2, 'x1'] = 999 # Replace values in DataFrame print(data_new4) # Print updated DataFrame Follow me on Social Media: Facebook – Statistics Globe Page:   / statisticsglobecom   Facebook – R Programming Group for Discussions & Questions:   / statisticsglobe   Facebook – Python Programming Group for Discussions & Questions:   / statisticsglobepython   LinkedIn – Statistics Globe Page:   / statisticsglobe   LinkedIn – R Programming Group for Discussions & Questions:   / 12555223   LinkedIn – Python Programming Group for Discussions & Questions:   / 12673534   Twitter:   / joachimschork   Music by bensound.com