페르소나

vscode 하단 터미널(terminal) 탭에서 library 설치 # 앞에 $ 기호는 prompt를 나타냄 $ pip install numpy $ pip install matplotlib ex0_quantization_signal.py import numpy as np import matplotlib.pyplot as plt t = np.arange(0,11) x = 0.85 ** t plt.figure(figsize = (10,8)) # 1. Plotting Analog Signal plt.subplot(2, 2, 1) plt.title('Analog Signal', fontsize=20) plt.plot(t, x, linewidth=3, label='x(t) = (0.85)^t') plt.xlab..