AlgoDatSoSe24/SoSe24/lec04_trees/bin_tree_plot.py

from SoSe24.algodat.foundation import AlgoDatArray, AlgoDatValue, read_int_sequence, read_int_sequence_limited
import matplotlib
matplotlib.use('TkAgg')
import matplotlib.pyplot as plt
import bin_tree as bt

if __name__ == "__main__":
    filename = "../../seq3_sorted.txt"
    #filename = "../../seq3.txt"
    dummy = read_int_sequence(filename)
    n = len(dummy)
    step = n // 100

    memory_values = []
    compare_values = []

    for right_end in range(1, n, step):
        AlgoDatValue.reset()
        z = read_int_sequence_limited(filename, right_end)
        tree = bt.BinTree()
        for i in z:
            tree.insert(i)
        memory_values.append(AlgoDatValue.memory)
        compare_values.append(AlgoDatValue.compare)

    plt.plot(range(1, n, step), memory_values, 'b', label='Memory')
    plt.plot(range(1, n, step), compare_values, 'r', label='Compare')
    plt.legend()
    plt.show()