Commit
•
3ceaaa9
1
Parent(s):
3c2b743
Add python script to plot frequency profile
Browse files- plot_freq_profile.py +35 -0
plot_freq_profile.py
ADDED
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import matplotlib
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import matplotlib.pyplot as plt
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import sys
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import operator
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import argparse
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import pandas as pd
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import numpy as np
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filename = "ml.vocabfreq.tsv"
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data=pd.read_csv(filename,sep='\t')
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data.columns=['word', 'frequency']
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data.head()
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data['rank'] = np.arange(len(data))+1
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data.head()
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fig1, ax1 = plt.subplots(figsize=(40,20))
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ax1.set_title("Frequency Profile of IndicNLP Corpus ", fontsize=80)
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ax1.set_ylabel("Token Frequency", fontsize=70)
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ax1.set_xlabel("Rank in the frequency list", fontsize=70)
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goldrank=data['rank'][0:999]
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goldfreq=data['frequency'][0:999]
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ax1.loglog(data['rank'], data['frequency'],color='#00629B', linewidth=7.0,label='Token frequency')
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ax1.fill_between(goldrank, goldfreq, color='#D5E8D4', alpha=0.9,label='Coverage of gold standard lexicon' )
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ax1.legend(fontsize=60)
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# ax1.set_yticks([1,3, 10,100,1000,10000])
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# ax1.set_xticks([1, 400000])
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ax1.tick_params(axis='both', labelsize=50)
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# ax1.get_xaxis().set_major_formatter(matplotlib.ticker.ScalarFormatter())
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# ax1.get_yaxis().set_major_formatter(matplotlib.ticker.ScalarFormatter())
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ax1.grid(linewidth=3)
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plt.savefig("rank.png")
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# plt.show()
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