It is important to note that not every relationship expressed by an equation can also be expressed as a function with a formula.Example 10: Expressing the Equation of a Circle as a Function Does the equation x2+y2=1x2+y2=1 represent a function with xx as input and yy as outp...
tf.graph会根据传递参数的不同选择其记忆的graph,也因此可以实现性能的优化 # There are three `ConcreteFunction`s (one for each graph) in `my_relu`. # The `ConcreteFunction` also knows the return type and shape! print(my_relu.pretty_printed_concrete_signatures()) 1. 2. 3. my_relu(x) Ar...
In many cases, some other properties of the function can also be seen directly from the graph.For example, the following graph shows the air temperature as a function of the time in some place during 24 hours in January. That is, the time is regarded as the input, and the air ...
定义Graph 定义和使用graph的方式是使用tf.function,可以选择用tf.function()构建函数,或者用@tf.function()装饰器。 # Define a Python function.defa_regular_function(x,y,b):x=tf.matmul(x,y)x=x+breturnx# `a_function_that_uses_a_graph` is a TensorFlow `Function`.a_function_that_uses_a_gra...
The graph of a function that has a constant output regardless of the input is called a ___ function. A. constant B. identity C. reciprocal D. logarithmic 相关知识点: 试题来源: 解析 A。本题考查函数的分类。选项 A“constant”表示常量函数,输出恒定;选项 B“identity”是恒等函数;选项 C“reci...
In short, if you have a curve, the vertical line test determines whether or not it is a function, and the horizontal line test determines whether or not the inverse of that curve is a function. Vertical line test The vertical line test can be used to determine whether a graph represents...
What is a difference between traditional loop and for-each loop? I wonder if there is a difference between these: 1-) 2-) If there is not any difference which one is more common or efficient? Traditional loop allows to modify the list, e.g.: you can add extra eleme... ...
百度试题 结果1 题目Which graph is not a function? ( )A. B. C. D. 相关知识点: 试题来源: 解析 C 反馈 收藏
ceil Returns the smallest (closest to negative infinity) value that is not less than the argument and is equal to a mathematical integer. round Round to the nearest integer. Examples: round(−2.5) = −2, round(-0.1) = 0, round(0.1) = 0, round(2.5) = 3 abs Absolute value (dista...
% Plot the graph of g figure('Name','function g(x)') plot(x,g,'r'); legend('$g(x)$','Interpreter','latex') % Plot the graph of f and g together figure('Name','function f(x) and g(x)') plot(x,f,'b'); holdon ...