帮写R语言程序、R语言代做、调试R、R程序代做、帮做FINS5542 Assignment 1

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帮写R语言程序、R语言代做、调试R、R程序代做、帮做FINS5542 Assignment 1,第1张

FINS5542 Assignment 1Date Due: 3pm 17 August, in UNSW Business School Building as-signment box, ground oor, and electronic submission via the coursewebsite1. Find a time period for one of our assets (see over page) in whichthe technical indicator of when a 15 day moving average crosses a 65day moving average was a strong indicator of the future movement inthe asset price.Display a graph to demonstrate your ndings. Brie y describe yourndings. One should also print out the Ox computer code used tosolve this problem.[10 marks]2. Find a time period for one of our assets (see over page) in whichthe technical indicator of when a 50 day moving average crosses a 200day moving average was a strong indicator of帮写R语言程序、R语言代做留学生、调试R作业、R程序代做、帮做FINS5542 Assignment 1 the future movement inthe asset price.Display a graph to demonstrate your ndings. Brie y describe yourndings. One should also print out the Ox computer code used tosolve this problem.[10 marks]1Variable Nameaan1 CISCO SYSTEMS INCaan2 MICROSOFT CORPaan3 INTEL CORPaan4 TEXAS INSTRUMENTS INCaan5 SPRINT CORPaan6 AMGEN INCaan7 INTERPUBLIC GROUP COS INCaan8 MELLON BANK CORPaan9 WARNER LAMBERT COaan10 BRISTOL MYERS SQUIBB COaan11 ENRON CORPaan12 GENERAL ELECTRIC COaan13 TIME WARNER INCaan14 EXXON CORPaan15 DELL COMPUTER CORPaan16 AMERICAN EXPRESS COaan17 SUN MICROSYSTEMS INCaan18 CORNING INCaan19 FORD MOTOR CO DEL转自：http://ass.3daixie.com/2018091823003150.html

#使用并列箱线图进行跨组比较，如图6-12#公式y~A*B则将为类别型变量A和B所有水平的两两组合生成数值型变量y的箱线图， 例子的mpg~cyl表示为四缸、六缸、八缸发动机对每加仑汽油行驶的英里数的影响。boxplot(mpg~cyl,data=mtcars,main="Car Mileage Data",xlab="Number of Cylinders",ylab="Miles Per Gallon")

#添加notch=TRUE，可以得到含凹槽的箱线图， 若两个箱的凹槽互不重叠， 则表明它们的中位数有显著差异； 而

varwidth=TRUE则使箱线图的宽度与它们各自的样本大小成正比。>boxplot(mpg~cyl,data=mtcars,notch=TRUE,varwidth=TRUE,col="red",main="Car Mileage Data",xlab="Number of Cylinders",ylab="Miles Per Gallon")

输出结果如下