Python – tensorflow.math.greater_equal()
TensorFlow是谷歌设计的开源Python库,用于开发机器学习模型和深度学习神经网络。
greater_equal()是用来寻找x>=y的元素明智的真值。它支持广播
语法: tensorflow.math.greater_equal( x, y, name)
参数:
- x:它是一个张量。允许的dtypes是float32, float64, int32, uint8, int16, int8, int64, bfloat16, uint16, half, uint32, uint64。
- y:它是一个与x具有相同d类型的张量。
- name(可选):它定义了该操作的名称
返回:它返回一个bool类型的张量。
示例 1:
# importing the library
import tensorflow as tf
# Initializing the input tensor
a = tf.constant([7, 8, 13, 11], dtype = tf.float64)
b = tf.constant([2, 8, 14, 5], dtype = tf.float64)
# Printing the input tensor
print('a: ', a)
print('b: ', b)
# Finding truth value
res = tf.math.greater_equal(x = a, y = b)
# Printing the result
print('Result: ', res)
输出:
a: tf.Tensor([ 7. 8. 13. 11.], shape=(4, ), dtype=float64)
b: tf.Tensor([ 2. 8. 14. 5.], shape=(4, ), dtype=float64)
Result: tf.Tensor([ True True False True], shape=(4, ), dtype=bool)
例子2:在这个例子中,将对输入进行广播。
# Importing the library
import tensorflow as tf
# Initializing the input tensor
a = tf.constant([7, 8, 13, 11], dtype = tf.float64)
b = (8)
# Printing the input tensor
print('a: ', a)
print('b: ', b)
# Finding truth value
res = tf.math.greater_equal(x = a, y = b)
# Printing the result
print('Result: ', res)
输出:
a: tf.Tensor([ 7. 8. 13. 11.], shape=(4, ), dtype=float64)
b: 8
Result: tf.Tensor([False True True True], shape=(4, ), dtype=bool)