2. Find Longest Ride Given the dataset of taxi rides completed in a pandas dataframe, process...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
2. Find Longest Ride Given the dataset of taxi rides completed in a pandas dataframe, process the dataframe as follows: Drop all the rows where the pickup time or dropoff time is missing. Find the longest ride (on basis of duration) for each pickup month (YYYY-MM). Sort the resulting dataframe by the pickup month. The given dataframe consists of four columns: .id - unique trip id vendor_id - vendor id pickup_datetime - when the ride started dropoff_datetime - when the ride ended. Consider, for example, you are given the following dataframe: id vendor_id pickup_datetime id01234 3 id01434 4 id13234 3 2016-06-06 06:06:20 2016-06-09 06:06:20 dropoff_datetime 2016-06-06 08:00:00 2016-06-09 06:07:20 2016-07-06 03:06:10 After performing the steps: pickup_month 2016-06 id longestRide has the following parameter(s): df: a pandas dataframe id01234 Function Description Complete the function longestRide in the editor below. Constraints pandas dataframe: the results of processing df Constraints 1 the number of rows in the dataframe < 1000. It is guaranteed that the resulting dataframe consists of at least one row with no nulls. Input Format For Custom Testing A csv file describing the dataframe. Sample Case 0 Sample Input For Custom Testing id, vendor_id,pickup_datetime, dropoff_datetime 06:06:20, 2016-06-06 06:13:34 id1372182,80, 2016-02-07 19:18:49, id3569980, 69,2016-06-14 00:26:11, 2016-06-14 00:34:09 id2858528, 29,, id0219696,72,2016-06-06 Sample Output pickup_month, id 2016-06, id3569980 Explanation After dropping null rows, only 2 trips remain in 2016-06. The duration is calculated and the pickup_month and id for the longest ride is returned. Sample Case 1 2. Find Longest Ride Given the dataset of taxi rides completed in a pandas dataframe, process the dataframe as follows: Drop all the rows where the pickup time or dropoff time is missing. Find the longest ride (on basis of duration) for each pickup month (YYYY-MM). Sort the resulting dataframe by the pickup month. The given dataframe consists of four columns: .id - unique trip id vendor_id - vendor id pickup_datetime - when the ride started dropoff_datetime - when the ride ended. Consider, for example, you are given the following dataframe: id vendor_id pickup_datetime id01234 3 id01434 4 id13234 3 2016-06-06 06:06:20 2016-06-09 06:06:20 dropoff_datetime 2016-06-06 08:00:00 2016-06-09 06:07:20 2016-07-06 03:06:10 After performing the steps: pickup_month 2016-06 id longestRide has the following parameter(s): df: a pandas dataframe id01234 Function Description Complete the function longestRide in the editor below. Constraints pandas dataframe: the results of processing df Constraints 1 the number of rows in the dataframe < 1000. It is guaranteed that the resulting dataframe consists of at least one row with no nulls. Input Format For Custom Testing A csv file describing the dataframe. Sample Case 0 Sample Input For Custom Testing id, vendor_id,pickup_datetime, dropoff_datetime 06:06:20, 2016-06-06 06:13:34 id1372182,80, 2016-02-07 19:18:49, id3569980, 69,2016-06-14 00:26:11, 2016-06-14 00:34:09 id2858528, 29,, id0219696,72,2016-06-06 Sample Output pickup_month, id 2016-06, id3569980 Explanation After dropping null rows, only 2 trips remain in 2016-06. The duration is calculated and the pickup_month and id for the longest ride is returned. Sample Case 1
Expert Answer:
Related Book For
Posted Date:
Students also viewed these programming questions
-
machine Learning by networking using javapython programming Criteria Points Part 1 Question 1 Write the code to find the summary statistics and observations based on that. 2 Part 1 Question 2 r...
-
Following is the chart of accounts of the C. Lucern Clinic: Assets 111 Cash 113 Accounts Receivable 115 Supplies 117 Prepaid Insurance 124 Equipment Liabilities 221 Accounts Payable Owners Equity 311...
-
Reef Office Supplies is interested in estimating the cost involved in hiring new employees. The following information is available regarding the costs of operating the Human Resource department at...
-
A city has 74,806 registered automobiles. Each is required to display a bumper decal showing that the owner paid an annual wheel tax of $50. By law, new decals need to be purchased during the month...
-
Help for Insomniacs A recent study shows that just one session of cognitive behavioral therapy can help people with insomnia. In the study, forty people who had been diagnosed with insomnia were...
-
Foy Company has a welding activity and wants to develop a flexible budget formula for the activity. The following resources are used by the activity: Four welding units, with a lease cost of $12,000...
-
1. Briefly describe the Balanced Scorecard approach to control. Explain how it differs from the traditional approach to control used in most companies. 2. Briefly differentiate between active...
-
Roselli's Machine Manufacturing Co reported its sales as R120 000, a gross profit of R50 000 and current liabilities of R25 000 . If the current ratio is 2,5 and the quick ratio is 1,75 , what is the...
-
Which of the following statements is correct? A. The appropriate tax rate to use in the adjustment of the before-tax cost of debt to determine the after-tax cost of debt is the average tax rate...
-
Two years ago, a company issued \($20\) million in long-term bonds at par value with a coupon rate of 9%. The company has decided to issue an additional \($20\) million in bonds and expects the new...
-
Distinguish among a scientific fact, a hypothesis, a law, and a theory.
-
Wang Securities had a long-term stable debt-to-equity ratio of 0.65. Recent bank borrowing for expansion into South America raised the ratio to 0.75. The increased leverage has what effect on the...
-
A rather fancy, but real-life example of a structured bond is the following: - Bond maturity is four years. - At maturity, the payment of the face value is guaranteed, plus a single coupon; the...
-
Put yourself in the position of someone who is establishing an organization from the ground up. What type of leader would you want to be? How would you create that image or perception? Do you create...
-
When the Department of Homeland Security created a color-coded system to prepare government officials and the public against terrorist attacks, what did it do right and what did it do wrong?
-
The Chinese economy slows down is one of the leading themes in global business news. Foreign firms interested in the legendary one billion customers are advised to adjust their high-flying...
-
Foreign entrants are often criticized for destroying local firms and cultures. As CEO of a leading foreign entrant in a host country, you have been interviewed by a local TV reporter to comment on...
-
What are some of the darker sides associated with globalization? Why are negative attitudes toward globalization growing in some parts of the world? Since the swing of the pendulum is likely to move...
-
Taxes are paid each year on some measure of financial gain. We typically think of financial gain as cash inflows minus cash outflows, and yet simply subtracting outflows due to capital investments in...
-
True or False: The Modified Accelerated Cost Recovery System is the most popular depreciation method used in computing corporate income tax liabilities.
-
A lumber company purchases and installs a wood chipper for \(\$ 200,000\). The chipper is classified as MACRS 7-year property. Its useful life is 10 years. The estimated salvage value at the end of...
Study smarter with the SolutionInn App