3 ms·
import numpy as np print(np.__version__) a = np.array([1,2,3]) b = np.array([1]) print(a in b) print(b in a) print(np.isin(a, b)) p
by kakadzhun 4y ago
import numpy as np
print(np.__version__)
a = np.array([1,2,3])
b = np.array([1])
print(a in b)
print(b in a)
print(np.isin(a, b))
print(np.isin(b, a))
print(np.isin(a.astype(float), b))
print(np.isin(a, b.astype(float))))
1.21.6
True
True
[ True False False]
[ True]
[ True False False]
[ True False False]