48 lines
1.3 KiB
Python
48 lines
1.3 KiB
Python
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import os.path,subprocess
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import matplotlib.pyplot as plt
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from subprocess import STDOUT,PIPE
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from typing import ByteString
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def compile_java(java_file):
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subprocess.check_call(['javac', java_file])
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def execute_java(java_file, stdin, probability, width):
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java_class,ext = os.path.splitext(java_file)
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cmd = ['java', java_class, str(probability), str(width)]
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proc = subprocess.Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=STDOUT)
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stdout,stderr = proc.communicate(stdin)
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return stdout.decode('utf-8')
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filename = 'Main.java'
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compile_java(filename)
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# fixed width
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width_list = [x for x in range(1,100,30)]
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for w in width_list:
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probabily_list = [x/100 for x in range(0,100,5)]
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time_list = []
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for probability in probabily_list:
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time_list.append(float(execute_java(filename, '', probability, w).strip('\n')))
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print(time_list)
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plt.plot(probabily_list, time_list)
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plt.xlabel('Probability')
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plt.ylabel('Time')
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plt.title('Fixed Width')
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plt.show()
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# variable width
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# p = 0.5
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# w_list = [x for x in range(2,201)]
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# time_list = []
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# for width in w_list:
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# time_list.append(float(execute_java(filename, '', p, width).strip('\n')))
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# print(time_list)
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# plt.plot(w_list, time_list)
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# plt.xlabel('Width')
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# plt.ylabel('Time')
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# plt.title('Variable width')
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# plt.show()
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