generated from mwc/lab_scatter
5959c01c07
Checkpoint 2: It went okay. There were points where I couldn't figure out what was going wrong so I had to look up the commands to make sure I was using them as intended. Personally, coding is a lot of trial and error for me in the learning process. I have to see what the code understands and what it doesn't so I can rewrite it in a way that can be understood. With practice I get used to its "lingo" for example the idententation patterns, repetition, redefinition etc.
63 lines
1.5 KiB
Python
63 lines
1.5 KiB
Python
# transform.py
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# ------------
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# By MWC Contributors
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# The functions in this module transform data.
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# None of them are finished; this is your job!
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def maximum(data):
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highest = None
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for number in data:
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if highest is None:
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highest = number
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if number > highest:
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highest = number
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return highest
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def minimum(data):
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lowest = None
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for number in data:
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if lowest is None:
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lowest = number
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if number < lowest:
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lowest = number
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return lowest
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def bounds(data):
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bounds = [minimum(data), maximum(data)]
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return bounds
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#I don't understand the point of the clamp function at this point.
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def clamp(value, low, high):
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if value < low:
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return low
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if value > high:
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return high
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else:
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return value
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def ratio(value, start, end):
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low, high = min(start,end), max(start, end)
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clampedval = clamp(value, low, high)
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ratio = (clampedval-start)/(end-start)
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return ratio
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def scale(value, domain_min, domain_max, range_min, range_max):
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ratio(value, domain_min, domain_max)
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scaled = range_min + (ratio(value, domain_min, domain_max)*(range_max-range_min))
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return scaled
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def get_x_values(points):
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x_values=[]
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for point in points:
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x_values.append(point[0])
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return x_values
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def get_y_values(points):
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y_values=[]
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for point in points:
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y_values.append(point[1])
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print(y_values)
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return y_values
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