Libraries

README.md

@@ -1211,6 +1211,7 @@ Plot
 ```python
 # $ pip3 install matplotlib
 from matplotlib import pyplot
+
 pyplot.plot(<data_1> [, <data_2>, ...])
 pyplot.show()
 pyplot.savefig(<filename>, transparent=True)
@@ -1223,6 +1224,7 @@ Progress Bar
 # $ pip3 install tqdm
 from tqdm import tqdm
 from time import sleep
+
 for i in tqdm(range(100)):
     sleep(0.02)
 for i in tqdm([1, 2, 3]):
@@ -1237,6 +1239,7 @@ Table
 # $ pip3 install tabulate
 import csv
 from tabulate import tabulate
+
 with open(<filename>, newline='') as csv_file:
     reader = csv.reader(csv_file, delimiter=';')
     headers = [a.title() for a in next(reader)]
@@ -1273,6 +1276,7 @@ Image
 ```python
 # $ pip3 install pillow
 from PIL import Image
+
 width, height = 100, 100
 img = Image.new('L', (width, height), 'white')
 img.putdata([255*a/(width*height) for a in range(width*height)])
@@ -1292,6 +1296,7 @@ Audio
 #### Saves a list of floats with values between 0 and 1 to a WAV file:
 ```python
 import wave, struct
+
 frames = [struct.pack('h', int((a-0.5)*60000)) for a in <list>]
 wf = wave.open(<filename>, 'wb')
 wf.setnchannels(1)
@@ -1429,6 +1434,7 @@ timeit('"-".join(str(a) for a in range(100))',
 # $ pip3 install pycallgraph
 from pycallgraph import output, PyCallGraph
 from datetime import datetime
+
 graph = output.GraphvizOutput()
 time_str = datetime.now().strftime('%Y%m%d%H%M%S')
 graph.output_file = f'profile-{time_str}.png'