Python| numpy matrix.round()
在Numpy matrix.round()
方法的帮助下,我们能够对给定矩阵的值进行四舍五入。
Syntax : matrix.round()
Return : Return rounded values in matrix
示例 #1:
在给定的示例中,我们可以使用matrix.round()
方法对给定的矩阵进行四舍五入。
# import the important module in python
import numpy as np
# make matrix with numpy
gfg = np.matrix('[6.4, 1.3; 12.7, 32.3]')
# applying matrix.round() method
geeks = gfg.round()
print(geeks)
输出:
[[ 6. 1.]
[ 13. 32.]]
示例 #2:
# import the important module in python
import numpy as np
# make a matrix with numpy
gfg = np.matrix('[1.2, 2.3; 4.7, 5.5; 7.2, 8.9]')
# applying matrix.round() method
geeks = gfg.round()
print(geeks)
输出:
[[ 1. 2.]
[ 5. 6.]
[ 7. 9.]]