一个列表的RootMeanSquare: In[1]:= Out[1]= 矩阵列的RootMeanSquare: In[1]:= Out[1]= 范围(14) 应用(3) 属性和关系(7) 参见 StandardDeviationVarianceMeanNorm Function Repository:FunctionRootMeanSquare 按以下格式引用:Wolfram Research (2007),RootMeanSquare,Wolfram 语言函数,https://reference.wolfra...
编写一个函数求向量x中元素的平均值、最大值、最小值、均方根值。function [m_x,max_x,min_x,rms_x]=myfun2(x)方均根值(Root Mean Square)的计算公式为:用下面数据测试你写的函数:(1)x=sin(0::6*pi)(2)x=rand(1,200),得到的x为200个(0,1)之间均匀分布的随机数。function [m_x,m...
必应词典为您提供root-mean-square的释义,n. 均方根值;均平方根的; 网络释义: 方均根;均方根预测误差;均方根的;
RMS值实际就是有效值,就是一组统计数据的平方的平均值的平方根.RMS＝（X1平方＋X2平方＋.＋Xn平方）/n 的－1/2次方.
Similarly, for a function periodic over the interval ], the root-mean-square is defined as (5) The root-mean-square is the special case of the power mean. Hoehn and Niven (1985) show that (6) for any positive constant . Physical scientists often use the term root-mean-square...
5.5Root mean square value of voltage Many literatures defineRoot Mean Square(RMS) as an amount of AC power that produces the same heating effect as an equivalent DC power. In other words, it is defined as a square root of a mean value of the squared function of instantaneous value[162,16...
Root-mean-square fluctuation function obtained using DFA-2 analysis, for the intertrade times (ITT) of stock in NASDAQ company Sun Microsystems (SUNW) and NYSE company Compaq Computer Corp. (CPQ).doi:10.1...
[1]It can be calculated for a series of discrete values or for a continuously varying function. Its name comes from its definition as the square root of the mean of the squares of the values. It is a special case of the generalized mean with the exponent p = 2.Contents1 Definition2 ...
Root-mean-square fluctuation function obtained using DFA-2 analysis, for the intertrade times (ITT) of stock in NASDAQ company Sun Microsystems (SUNW) and NYSE company Compaq Computer Corp. (CPQ). 来自 figshare.com 喜欢 0 阅读量: 11 作者:...
2. (Botany) any plant part, such as a rhizome or tuber, that is similar to a root in structure, function, or appearance 3. a. the essential, fundamental, or primary part or nature of something: your analysis strikes at the root of the problem. b. (as modifier): the root cause...