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Found 10476 Articles for Python

344 Views
To return a sorted copy of the index, use the index.sort_values() method in Pandas. The parameter ascending is set False.At first, import the required libraries −import pandas as pdCreating Pandas index −index = pd.Index([50, 10, 70, 95, 110, 90, 30]) Display the Pandas index −print("Pandas Index...", index)Sort index values. To sort values in Descending order, set the "ascending" parameter to "False" −print("Sort the index values in descending order...", index.sort_values(ascending=False))ExampleFollowing is the code −import pandas as pd # Creating Pandas index index = pd.Index([50, 10, 70, 95, 110, 90, 30]) # Display the Pandas index print("Pandas Index...", index) ... Read More

720 Views
To convert a pandas Timedelta object into a Python timedelta object, use the timedelta.to_pytimedelta() method.At first, import the required libraries −import pandas as pdCreate a Timedelta object −timedelta = pd.Timedelta('2 days 11 hours 22 min 25 s 50 ms 45 ns') Display the Timedelta −print("Timedelta...", timedelta)Convert a pandas Timedelta object into a python timedelta object. Any nanosecond resolution will be lost −timedelta.to_pytimedelta() ExampleFollowing is the code −import pandas as pd # TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s # create a Timedelta object timedelta = pd.Timedelta('2 days 11 hours 22 min 25 s 50 ms ... Read More

183 Views
To return a sorted copy of the index, use the index.sort_values() method in Pandas. At first, import the required libraries −import pandas as pdCreating Pandas index −index = pd.Index([50, 10, 70, 95, 110, 90, 30]) Display the Pandas index −print("Pandas Index...", index)Sort index values. By default, sorts in Ascending order −print("Sort the index values...", index.sort_values()) ExampleFollowing is the code −import pandas as pd # Creating Pandas index index = pd.Index([50, 10, 70, 95, 110, 90, 30]) # Display the Pandas index print("Pandas Index...", index) # Return the number of elements in the Index print("Number of elements in ... Read More

208 Views
To round the Timedelta with specified resolution, use the timestamp.round() method. Set the daily frequency resolution using the freq parameter with value ‘D’.At first, import the required libraries −import pandas as pdTimeDeltas is Python’s standard datetime library uses a different representation timedelta’s. Create a Timedelta object −timedelta = pd.Timedelta('2 days 11 hours 22 min 25 s 50 ms 45 ns') Display the Timedelta −print("Timedelta...", timedelta)Return the rounded Timestamp with daily frequency. Here, the specified resolution is set using the "freq" parameter −timedelta.round(freq='D') ExampleFollowing is the code −import pandas as pd # TimeDeltas is Python’s standard datetime library uses a ... Read More

2K+ Views
To round the Timedelta with specified resolution, use the timestamp.round() method. Set the seconds frequency resolution using the freq parameter with value ‘s’.At first, import the required libraries −import pandas as pdCreate a Timedelta object −timedelta = pd.Timedelta('1 days 11 hours 22 min 25 s 50 ms 45 ns') Display the Timedelta −print("Timedelta...", timedelta)Return the rounded Timestamp with seconds frequency. Here, the specified resolution is set using the "freq" parameter: −timedelta.round(freq='s') ExampleFollowing is the code −import pandas as pd # TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s # create a Timedelta object timedelta = pd.Timedelta('1 ... Read More

421 Views
To find indexes where values passed as an array should be inserted to maintain order in Pandas index, use the index.searchsorted() method.At first, import the required libraries −import pandas as pdCreating Pandas index −index = pd.Index([10, 20, 30, 40, 50]) Display the Pandas index −print("Pandas Index...", index)Searchsorted − set the values to insert like an array and get the exact index positions where these values should be placed −print("The exact positions where the values should be placed?...", index.searchsorted([35, 60]))ExampleFollowing is the code −import pandas as pd # Creating Pandas index index = pd.Index([10, 20, 30, 40, 50]) # ... Read More

181 Views
To Find indices where elements should be inserted to maintain order in Pandas Index, use the index.searchsorted() method.At first, import the required libraries −import pandas as pdCreating Pandas index −index = pd.Index([10, 20, 30, 40, 50]) Display the Pandas index −print("Pandas Index...", index)Searchsorted: set the value to insert and get the exact index position where it should be placed −print("The exact positions where the element should be placed?...", index.searchsorted(45))ExampleFollowing is the code −import pandas as pd # Creating Pandas index index = pd.Index([10, 20, 30, 40, 50]) # Display the Pandas index print("Pandas Index...", index) # Return ... Read More

208 Views
To round the Timedelta with specified resolution, use the timestamp.round() method. Set the minutely frequency resolution using the freq parameter with value T.At first, import the required libraries −import pandas as pdTimeDeltas is Python’s standard datetime library uses a different representation timedelta’s. Create a Timedelta object −timedelta = pd.Timedelta('2 days 10 hours 45 min 20 s 35 ms 55 ns') Display the Timedelta −print("Timedelta...", timedelta)Return the rounded Timestamp with minutely frequency. Here, the specified resolution is set using the "freq" parameter. −timedelta.round(freq='T') ExampleFollowing is the code −import pandas as pd # TimeDeltas is Python’s standard datetime library uses a ... Read More

2K+ Views
To round the Timedelta with specified resolution, use the timestamp.round() method. Set the hourly frequency resolution using the freq parameter with value H.At first, import the required libraries −import pandas as pdTimeDeltas is Python’s standard datetime library uses a different representation timedelta’s. Create a Timedelta objecttimedelta = pd.Timedelta('2 days 10 hours 45 min 20 s 35 ms 55 ns')Display the Timedeltaprint("Timedelta...", timedelta)Return the rounded Timestamp with hourly frequency. Here, the specified resolution is set using the "freq" parametertimedelta.round(freq='H')ExampleFollowing is the code import pandas as pd # TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s # create ... Read More

157 Views
To return the integer indices that would sort the index, use the index.argsort() method in Pandas. At first, import the required libraries −import pandas as pdCreating Pandas index −index = pd.Index(['Electronics', 'Accessories', 'Decor', 'Books', 'Toys'], name ='Products') Display the Pandas index −print("Pandas Index...", index)Return the integer indices that would sort the index −res = index.argsort() ExampleFollowing is the code −import pandas as pd # Creating Pandas index index = pd.Index(['Electronics', 'Accessories', 'Decor', 'Books', 'Toys'], name ='Products') # Display the Pandas index print("Pandas Index...", index) # Return the number of elements in the Index print("Number of elements in ... Read More