A time series is represented as a list of time/value pairs. Write a function that takes two time series and outputs a new time series of the summation of them. double Example: int Input: series A: [(1, 1.0), (2, 1.5), (3, 2.0)] series B: [(2, 1.0), (3, 2.5), (5, 1.0)] output: Assuming we have '0' for a time pair that's missing, this is the result: [(1, 1.0), (2, 2.5), (3, 4.5), (5, 1.0)] same key for two maps (2, 1.5) (3, 2.0) (2, 1.0) (3, 2.5) (2, 2.5) (3, 4.5) 1.5 + 1 = 2.5 explanation: Map. Key: int. Value: double from input1 => (1, 1.0) from input2 => summation => (1, 1.0) (5, 1.0) (5, 1.0)
A time series is represented as a list of time/value pairs. Write a function that takes two time series and outputs a new time series of the summation of them. double Example: int Input: series A: [(1, 1.0), (2, 1.5), (3, 2.0)] series B: [(2, 1.0), (3, 2.5), (5, 1.0)] output: Assuming we have '0' for a time pair that's missing, this is the result: [(1, 1.0), (2, 2.5), (3, 4.5), (5, 1.0)] same key for two maps (2, 1.5) (3, 2.0) (2, 1.0) (3, 2.5) (2, 2.5) (3, 4.5) 1.5 + 1 = 2.5 explanation: Map. Key: int. Value: double from input1 => (1, 1.0) from input2 => summation => (1, 1.0) (5, 1.0) (5, 1.0)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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A time series is represented as a list of time/value pairs.
Write a function that takes two time series and outputs a new time series of the summation of them.
Practice / Summation of Two Time Series
Example: int
Input:
output:
↓
series A: [(1, 1.0), (2, 1.5), (3, 2.0)]
series B: [(2, 1.0), (3, 2.5), (5, 1.0)]
double
explanation:
Assuming we have '0' for a time pair that's missing, this is the result:
[(1, 1.0), (2, 2.5), (3, 4.5), (5, 1.0)]
same key for two maps
(2, 1.5)
(3) 2.0)
(2, 1.0)
(3, 2.5)
(2, 2.5)
(3, 4.5)
1.5 + 1 = 2.5
Map. Key: int. Value: double
from input1 => (1, 1.0)
from input2 =>
summation => (1, 1.0)
(5, 1.0)
(5, 1.0)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3225f6d7-278c-43ec-8bb1-b18ff563550d%2F1e06baf7-92e7-4a98-bb9b-cbf9fd43d5d2%2Fvi4q2qf_processed.png&w=3840&q=75)
Transcribed Image Text:V
■
A time series is represented as a list of time/value pairs.
Write a function that takes two time series and outputs a new time series of the summation of them.
Practice / Summation of Two Time Series
Example: int
Input:
output:
↓
series A: [(1, 1.0), (2, 1.5), (3, 2.0)]
series B: [(2, 1.0), (3, 2.5), (5, 1.0)]
double
explanation:
Assuming we have '0' for a time pair that's missing, this is the result:
[(1, 1.0), (2, 2.5), (3, 4.5), (5, 1.0)]
same key for two maps
(2, 1.5)
(3) 2.0)
(2, 1.0)
(3, 2.5)
(2, 2.5)
(3, 4.5)
1.5 + 1 = 2.5
Map. Key: int. Value: double
from input1 => (1, 1.0)
from input2 =>
summation => (1, 1.0)
(5, 1.0)
(5, 1.0)
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