函数宏(Function-like Macro):类似于函数调用,可以带有参数。 #define SQUARE(x) ((x) * (x)) 四、用法示例 定义常量 #include <stdio.h> #define MAX_SIZE 100 int main() { printf("Maximum size is %d\n", MAX_SIZE); return 0; } 定义简单的函数宏 #include <stdio.h> #define ABS(x...
In piecewise notation, the absolute value function is |x|={x if x≥0−x if x<0|x|={x if x≥0−x if x<0Evaluate a Piecewise-Defined FunctionIn the first example, we will show how to evaluate a piecewise defined function. Note how it is important to pay attention to the domain...
I have a number of Sentinel workbook queries where I click on a value in the 1st query which is then exported as a parameter to be used in a 2nd query. This is working great except when the workbook is first loaded, because I haven't clicked on anything in the 1st query, t...
To set absolute slowdown values for a specific link, use the SLOWDOWN operand on the LINKDEFINE statement or the DEFINE command. The format is SLOWDOWN start_point stop_point, where: start_point is the absolute start slowdown value for this link. This can be any decimal number, 1 - 10000...
width.value= i }functionmouseOut() { width.value= props.value}constfontWidth =computed(() =>`width:${width.value}em;`)constthemeObj: { [key:string]:string} = {'black':'#000','white':'#f80','red':'#f5222d','orange':'#8f0','yellow':'#80f','green':'#0f6','blue':'#...
functionlayer = maeRegressionLayer(name)% layer = maeRegressionLayer(name) creates a% mean-absolute-error regression layer and specifies the layer% name.% Set layer name.layer.Name = name;% Set layer description.layer.Description ='Mean absolute error';end ...
This equation defines the SMAPE value: SMAPE=100nn∑i=1∣Yi−Ti∣(∣Ti∣+∣Yi∣)/2, where Y are the network predictions and T are the target responses. function val = SMAPE(Y,T) % Compute SMAPE value. absoluteDifference = abs(Y-T); absoluteAvg = (abs(Y) + abs(T))./2; ...
Define Custom Training Loop Loss Function Training a deep neural model is an optimization task. By considering a deep learning model as a functionf(X;θ), whereXis the model input, andθis the set of learnable parameters, you can optimizeθso that it minimizes some loss value based on ...
To define a range, you typically specify the starting value, the ending value, and optionally, the step size. For example, in Python, you can use the range () function like this: range (start, stop, step). Is the range inclusive or exclusive of the endpoints?
I also refer the “USB Device Class Definition for Video Devices v1.5.pdf” for the control function, but it don’t describe the rule detailed. Now Ijust know the Exposure Time (Absolute) Control is defined by“2 to the power of n”, and the resolution(one step) is to ...