Assignment 2—Simulation Report LATEX

Posted wxyst

tags:

篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了Assignment 2—Simulation Report LATEX相关的知识,希望对你有一定的参考价值。


Assignment 2—Simulation Report Semester 2, 2018–2019
[Deadline: 13 February (5PM)]
Write a 3 page simulation report with the goal of comparing the performance of the kernel density
estimator with that of another density estimator. It is recommended (but not compulsory) that
you typeset your report in LATEX.
Kernel density estimation
Let X1, . . . , Xn
iid~ f. The kernel estimator of f is defined as
fb(x) = 1,
where Kh(·) = K(·)/h, K is a density (kernel), and h > 0 is a
parameter controlling smoothness of the estimate (bandwidth).
The estimator is readily available from R, using density.
Consider dividing your report into two sections:
1 Data Generating Processes and Preliminary Experiments
Identify the goal of the experiment and what competitors of the kernel density estimator
you will be comparing against. The histogram is a natural option, but with some extra research
you could find other natural competitors. Remember to include on the bibliography
references to methods that you have used.1
Describe formally what are the simulation scenarios (or data generating processes) from
which you will be simulating data [say, Scenario 1: f1(x) = φ(x); Scenario 2: f2(x) = ... ].
Run a one-shot experiment and illustrate in a figure the methods being compared, against
the true densities [say, f1(x), f2(x), and f3(x)]. Interpret the figure. Are the methods
recovering ‘well’ the true curves? If yes, comment on that. To keep the inquiry simple, you
can use R default option for the bandwidth parameter. Yet other options exist (e.g. crossvalidation).
Remember to add references on any methods that you have used.
Anticipate strengths and weaknesses with the methods, but keeping in mind the disclaimer
that this is a one-shot experiment.
2 Monte Carlo Simulation Study
Explain in a coherent way what experiment you will be conducting now.
Conduct the Monte Carlo simulation study for the sample sizes n = 250, 500, and 1000.
1While a clear and organized comparison with several methods would be the most interesting one, for the
purposes of this report a clear comparison against a single method (say, histogram) will be more appreciated than
an unclear one with several methods.
? For each fixed sample size, report in a figure the ISE (Integrated Squared Error), underlying
each simulated data set ISE = R
{fb(x) f(x)}2 dx.
What happens when you increase n?

因为专业,所以值得信赖。如有需要,请加QQ99515681 或邮箱:[email protected] 

微信:codinghelp






































以上是关于Assignment 2—Simulation Report LATEX的主要内容,如果未能解决你的问题,请参考以下文章

quartusii几个模块怎么调用仿真

dipole antenna simulation by CST

LeetCode 1223. Dice Roll Simulation

R语言代做编程辅导IS4240 Business Intelligence Systems Assignment 1(附答案)

HDU-4973-A simple simulation problem.(线段树)

为啥我的SolidWorks simulation 是灰色的,按不了,怎么弄