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from __future__ import division | |
from __future__ import print_function | |
import numpy as np | |
import matplotlib.pyplot as plt | |
import os | |
import string | |
import operator | |
def sorted_mean(l): | |
return sorted(l, key=lambda key: np.mean(np.array(key[1])[:,1])) | |
coarse_data_file = "naacl_data.tsv" | |
fine_data_file = "vary_len_scores.tsv" | |
which_data = 'fine' | |
data_file = coarse_data_file if which_data == 'coarse' else fine_data_file | |
data_lines = map(lambda x: x.strip().split('\t'), open(data_file, 'r').readlines()) | |
print(data_lines) | |
dataset_int_to_str = {} | |
dataset_str_to_int = {} | |
data_map = {} | |
for line in data_lines: | |
# so that we can look up the name later | |
dataset_name = line[0] | |
dist = int(line[1]) | |
if dataset_name not in dataset_str_to_int.keys(): | |
# data_map[line[0]] = [] | |
curr_idx = len(dataset_int_to_str) | |
dataset_int_to_str[curr_idx] = dataset_name | |
dataset_str_to_int[dataset_name] = curr_idx | |
if dist not in data_map.keys(): | |
data_map[dist] = [] | |
# data_map[line[0]].append([int(line[1]), float(line[2])]) | |
data_map[dist].append([dataset_str_to_int[dataset_name], float(line[2])]) | |
print(dataset_str_to_int) | |
print(dataset_int_to_str) | |
print(data_map) | |
num_datum = len(data_map) | |
print(num_datum) | |
bar_width = 1/(num_datum+1) | |
fig, ax = plt.subplots() | |
start_loc = 0 | |
rects = [] | |
sorted_data = sorted_mean(data_map.iteritems()) | |
for d, data in sorted_data: | |
print(d, data) | |
data = np.array(data) | |
labels = data[:,0] | |
values = data[:,1] | |
rect = ax.bar(np.arange(len(values))+start_loc, height=values, width=bar_width) | |
rects.append(rect) | |
start_loc += bar_width | |
lgd = ax.legend(map(lambda r: r[0], rects), zip(*sorted_data)[0], bbox_to_anchor=(1.0, 1.0)) | |
# ax.set_xlabel('Distance') | |
# ax.set_ylabel('Score') | |
ax.set_xlabel('Dataset') | |
ax.set_ylabel('F1 Score') | |
# example_datum = np.array(data_map[dataset_intmap[0]]) | |
# ax.set_xticks(np.arange(len(example_datum)) + bar_width*1.5) | |
# ax.set_xticklabels(example_datum[:,0]) | |
example_datum = np.array(data_map[data_map.keys()[0]]) | |
labels = np.array(sorted(dataset_str_to_int.iteritems(), key=lambda kv: kv[1]))[:, 0] | |
ax.set_xticks(np.arange(len(labels)) + bar_width) # *1.5 | |
if which_data == 'fine': | |
ax.set_xticklabels(labels, rotation=90, fontsize=8) | |
else: | |
ax.set_xticklabels(labels) | |
# ax.set_title("Totals") | |
fig.tight_layout() | |
fig_name = '%s.pdf' % which_data | |
plt.savefig(fig_name, bbox_extra_artists=(lgd,), bbox_inches='tight') | |
plt.show() |
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