import random import numpy as np import matplotlib.pyplot as plt position = 0 walk = [position] steps = 100 x = [] y = [] for i in range(steps): step ...
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其他好文 时间:
2020-05-22 19:02:54
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图 5.1 import matplotlib.pyplot as plt import numpy as np from matplotlib.ticker import AutoMinorLocator, MultipleLocator, FuncFormatter x=np.linspace( ...
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2020-05-22 16:47:51
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96
1 import matplotlib.pyplot as plt 2 import numpy as np 3 # 生成x数据 4 x = np.linspace(-10,10,100) 5 y = np.tanh(x) 6 plt.plot(x,y) 7 plt.show() ...
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其他好文 时间:
2020-05-22 12:54:54
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``` import bisect from bisect import bisect_right import matplotlib.pyplot as plt import numpy as np import math lr = [] iters=[] def _get_warmup_fact ...
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2020-05-22 00:14:17
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273
0 setup 配置文件 import pandas as pd pd.plotting.register_matplotlib_converters() import matplotlib.pyplot as plt %matplotlib inline import seaborn as sns ...
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2020-05-16 18:25:50
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51
from PIL import Image import matplotlib.pyplot as plt # 黑白照片(灰度图)识别 def isGrayMap(img, threshold = 15): """ 入参: img:PIL读入的图像 threshold:判断阈值,图片3个通道间差的方 ...
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编程语言 时间:
2020-05-16 15:13:25
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135
0 setup 配置文件 import pandas as pd pd.plotting.register_matplotlib_converters() import matplotlib.pyplot as plt %matplotlib inline import seaborn as sns ...
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2020-05-16 12:12:08
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图3.1 import matplotlib as mpl import matplotlib.pyplot as plt import numpy as np mpl.rcParams['font.sans-serif']=['SimHei'] mpl.rcParams['axes.unicode ...
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编程语言 时间:
2020-05-14 19:25:53
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66
1 !pip install tushare 2 import tushare as ts 3 import numpy as np 4 import tensorflow as tf 5 from tensorflow.keras.layers import Dropout, Dense, LST ...
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2020-05-13 23:15:12
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106
1 import tensorflow as tf 2 import numpy as np 3 from tensorflow.keras.layers import Dense, SimpleRNN, Embedding 4 import matplotlib.pyplot as plt 5 i ...
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其他好文 时间:
2020-05-13 00:36:35
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