Jupyter within Galaxy

inputs.txt

https://zenodo.org/record/4477881/files/X_test.tsv
https://zenodo.org/record/4477881/files/X_train.tsv
https://zenodo.org/record/4477881/files/y_test.tsv
https://zenodo.org/record/4477881/files/y_train.tsv

pvsn.py

import numpy as np
import matplotlib.pyplot as plt
import matplotlib.ticker as ticker
 
with open('data/sentiment.txt', 'r') as file:
    decimal_numbers = [float(line.strip()) for line in file]

categories = ['Positive sentiment', 'Negative sentiment']
num_positives = [n for n in decimal_numbers if n==1.0]
num_negatives = [n for n in decimal_numbers if n==0.0]
vals = [len(num_positives), len(num_negatives)]

fig = plt.figure(figsize = (10, 5))
plt.bar(categories, vals)

plt.gca().yaxis.set_major_formatter(ticker.StrMethodFormatter('{x:,.0f}')) 
plt.ylabel("Number of reviews")

plt.savefig(''outputs/plot.png'')
plt.show()