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Python Articles
Page 562 of 852
Python Pandas - Return a new Index of the values set with the mask
To return a new Index of the values set with the mask, use the index.putmask() method in Pandas. At first, import the required libraries −import pandas as pdCreating Pandas index −index = pd.Index([5, 65, 10, 17, 75, 40]) Display the Pandas index −print("Pandas Index...", index)Mask and place index values less than 3 with a value 111 −print("Mask...", index.putmask(index < 30, 111)) ExampleFollowing is the code −import pandas as pd # Creating Pandas index index = pd.Index([5, 65, 10, 17, 75, 40]) # Display the Pandas index print("Pandas Index...", index) # Return the number of elements in the ...
Read MorePython Pandas - Return a new Timedelta ceiled to this resolution
To return a new Timedelta ceiled to this resolution, use the timedelta.ceil() method. With that, set the resolution using the freq parameter.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('6 days 1 min 30 s') Display the Timedeltaprint("Timedelta...", timedelta)Return the ceiled Timestamp ceiled to days frequencyres = timedelta.ceil(freq='D') 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('6 days 1 min 30 s') # ...
Read MorePython Pandas - Return a new Index of the values selected by the indices
To return a new Index of the values selected by the indices, use the index.take() 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)Getting a new index of the values selected by indices −print("A new Index of the values selected by the indices...", index.take([1, 2]))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 ...
Read MorePython Pandas - Get the seconds from Timedelta object using string input
To return the seconds from Timedelta object, use the timedelta.seconds property. At first, import the required libraries −import pandas as pdTimeDeltas is Python’s standard datetime library uses a different representation timedelta’s. Set string input for seconds using unit 's'. Create a Timedelta objecttimedelta = pd.Timedelta('1 min 30 s') Display the Timedeltaprint("Timedelta...", timedelta)Return the seconds valuetimedelta.seconds ExampleFollowing is the code import pandas as pd # TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s # set string input for seconds using unit 's' # create a Timedelta object timedelta = pd.Timedelta('1 min 30 s') # display the ...
Read MorePython Pandas - Get the seconds from Timedelta object using integer input
To return the seconds from Timedelta object, use the timedelta.seconds property. At first, import the required libraries −import pandas as pdTimeDeltas is Python’s standard datetime library uses a different representation timedelta’s. Set integer input for seconds using unit 's'. Create a Timedelta objecttimedelta = pd.Timedelta(50, unit ='s') Display the Timedeltaprint("Timedelta...", timedelta)Return the seconds valuetimedelta.seconds ExampleFollowing is the code import pandas as pd # TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s # set integer input for seconds using unit 's' # create a Timedelta object timedelta = pd.Timedelta(50, unit ='s') # display the Timedelta print("Timedelta...", ...
Read MorePython Pandas - Replace index values where the condition is False
To replace index values where the condition is False, use the index.isin() 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)Replace values where condition is False. Here, except the 'Decor', every other element gets replaced −print("Replace index vales where condition is False...", index.where(index.isin(['Decor']), 'Miscellaneous'))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 ...
Read MorePython Pandas - Return the seconds from Timedelta object
To return the seconds from Timedelta object, use the timedelta.seconds property. 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('10 s 15 ms 33 ns') Display the Timedeltaprint("Timedelta...", timedelta)Return the seconds valuetimedelta.seconds 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('10 s 15 ms 33 ns') # display the Timedelta print("Timedelta...", timedelta) # return the seconds value res = timedelta.seconds ...
Read MorePython Pandas - Return the microseconds from Timedelta object using string input
To return the nanoseconds from Timedelta object, use the timedelta.microseconds property. At first, import the required libraries −import pandas as pdTimeDeltas is Python’s standard datetime library uses a different representation timedelta’s. Set string input for microseconds using unit 'us'. Create a Timedelta objecttimedelta = pd.Timedelta('12 min 40 us') Display the Timedeltaprint("Timedelta...", timedelta)Return the microseconds valuetimedelta.microseconds ExampleFollowing is the code import pandas as pd # TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s # set string input for microseconds using unit 'us' # create a Timedelta object timedelta = pd.Timedelta('12 min 40 us') # Display the ...
Read MorePython Pandas - Return the microseconds from Timedelta object using integer input
To return the nanoseconds from Timedelta object, use the timedelta.microseconds property. At first, import the required libraries −import pandas as pdTimeDeltas is Python’s standard datetime library uses a different representation timedelta’s. Set integer input for microseconds using unit 'us'. Create a Timedelta objecttimedelta = pd.Timedelta(55, unit ='us') Display the Timedeltaprint("Timedelta...", timedelta)Return the microseconds valuetimedelta.microseconds ExampleFollowing is the code import pandas as pd # TimeDeltas is Python’s standard datetime library uses a different representation timedelta’s # set integer input for microseconds using unit 'us' # create a Timedelta object timedelta = pd.Timedelta(55, unit ='us') # display the Timedelta print("Timedelta...", ...
Read MorePython Pandas - Repeat elements of an Index
To repeat elements of an Index, use the index.repeat() method in Pandas. Set the number of repetitions as an argument. At first, import the required libraries −import pandas as pdCreating Pandas index −index = pd.Index(['Car', 'Bike', 'Airplane', 'Ship', 'Truck', 'Suburban'], name ='Transport') Display the Pandas index −print("Pandas Index...", index)Repeat elements of the index −print("Result after repeating each index element twice...", index.repeat(2)) ExampleFollowing is the code −import pandas as pd # Creating Pandas index index = pd.Index(['Car', 'Bike', 'Airplane', 'Ship', 'Truck', 'Suburban'], name ='Transport') # Display the Pandas index print("Pandas Index...", index) # Return the number of elements ...
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