# Python problem.

In part (a) we are asked to write a TimeSeries class such that the following codes work.

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Show that your code works by running this first test:

time = [ 0.0, 2.0, 9.0, 15.0] data = [-0.2, -0.4, -0.8, -0.5] t = TimeSeries(time, data) print(t.time, t.data) # should print something

Then, show that your code displays the expected behavior on this second test.

time = [ 0.0, 2.0, 9.0] data = [-0.2, -0.4, -0.8, - 0.5] t = TimeSeries(time, data) # informative ValueError

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This is part (b), which asks us to print something, using the example given:

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Now implement useful printing for your class, allowing the user to easily inspect a TimeSeries object. Demonstrate that the following test works:

t = TimeSeries([0.1, 2.5, 3.8], [0.5, -0.2, 0.2]) print(t)

# printed output An object of class TimeSeries time: [0.1 2.5 3.8] data: [ 0.5 -0.2 0.2] # also acceptable An object of class TimeSeries time: [0.1, 2.5, 3.8] data: [0.5, -0.2, 0.2]

It is not necessary to implement elegant spacing or other cosmetic features, although you are free to do so if you'd like to. Commas in your printed output are acceptable but optional.

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# Python problem.

Part B (10 points) Now implement useful printing for your class, allowing the user to easily inspect a TimeSeries object. Demonstrate that the following test works: t = TimeSeries ([0.1, 2.5, 3.8], (0.5, -0.2, 0.2]) print(t) # printed output An object of class TimeSeries time: [0.1 2.5 3. 8] data: [ 0.5 -0.2 0.2] # also acceptable An object of class TimeSeries time: [0.1, 2.5, 3. 8] data: [0.5, -0.2, 0.2] It is not necessary to implement elegant spacing or other cosmetic features, although you are free to do so if you'd like to. Commas in your printed output are acceptable but optional. In [ ]: #test here