generated from mwc/lab_scatter
Completed all functions for the turtle graphing exercise.
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transform.py
11
transform.py
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@ -49,12 +49,15 @@ def ratio(value, start, end):
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def scale(value, domain_min, domain_max, range_min, range_max):
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def scale(value, domain_min, domain_max, range_min, range_max):
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"Given a value within a domain, returns the scaled equivalent within range."
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"Given a value within a domain, returns the scaled equivalent within range."
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raise NotImplementedError
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#raise NotImplementedError
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r = ratio(value, domain_min, domain_max)
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return range_min + r * (range_max - range_min)
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def get_x_values(points):
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def get_x_values(points):
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"Returns the first value for each point in points."
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"Returns the first value for each point in points."
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raise NotImplementedError
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x_vals = points[0]
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return x_vals
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def get_y_values(points):
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def get_y_values(points):
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"Returns the second value for each point in points."
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y_vals = points[1]
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raise NotImplementedError
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return y_vals
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