aWhat's new in the new version of lcc-win ---------------------------------------- Dec 3: Added SphericalBesselY + SphericalBesselK + SphericalBesselJ to the special functions package. Updated the documentation. Dec 2: Fixed problems with comparison
调用计算最大值和最小值的冒泡程序，计算平均值，标准差，计偏态、峰态系数的函数等 可以计算的统计变量包括下列各项： sample size 样本大小 平均值 中位数 方差 样本标准差 standard deviation 样本平均数标准误差：standard error of mean the maximum of the sample values the minumum of the smaple values 样本值总和 SUM 极差， 全距 变异系数 Coefficient of va
k = kurtosis(X) returns the sample kurtosis of X. For vectors, kurtosis(x) is the kurtosis of the elements in the vector x. For matrices kurtosis(X) returns the sample kurtosis for each column of X. For N-dimensional arrays, kurtosis operates along
1 Introduction 1 1.1 Classical and robust approaches to statistics 1 1.2 Mean and standard deviation 2 1.3 The “three-sigma edit” rule 5 1.4 Linear regression 7 1.4.1 Straight-line regression 7 1.4.2 Multiple linear regression 9 1.5 Correlation coef
Table of Contents: Week 1 : Getting things started by defining different study types Getting to know study types Observational and experimental studies Getting to Know Study Types: Case Series Case-control Studies Cross-sectional studies Cohort stud
统计分析软件SAS中关于UNIVARIATE过程步的详细解释说明Guido's Guide to PRoc Univariate, NESUG 2009, Burlington, VT
Analysis of All Numeric Variables in Mylib. choljg
The UNIvariatE Procedure
Variable: AGe (Age of Patient)
(1)Moments
Sum Weights
100
Mean
47.3 Sum Observati
Based on the definition of second order moment, fourth order moment and the approximate three-dimensional analytical formula for oblique laser beam passing through a cat's eye optical lens with centre shelter, the analytical expression of kurtosis pa
