统计相关课程非常喜欢R语言, 它有很多统计相关的library, 非常容易使用.
— title: “Homework 3 – Report” author: “” date: “`r format(Sys.time(), ‘%d %B, %Y’)`” output: html_document — ## Basic instructions To obtain the maximum number of points, use whenever possible: * the pipeline symbol %>%, * `dplyr` verbs, * `kable` to print tables, * `ggplot` to produce the figures, * `purr`’s functions to minimize code […]
COMP226 Assignment 2: Strategy Development The latest version of this document can be found here: https://www2.csc.liv.ac.uk/~rahul/teaching/comp226/_downloads/a2.pdf Continuous Assessment Number 2 (of 2) Weighting 10% Assignment Circulated 10:00 Monday 23 April 2018 Deadline 12:00 Thursday 10 May 2018 Submission Mode Electronic only Learning Outcomes Assessed This assignment will address the following learning outcomes: •Understand the spectrum
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Assessment 2 Latent Variables and Neural Networks Objectives This assignment consists of three parts (A,B,C), which cover latent variables models and neural networks (Modules 4 and 5). The total marks of this assessment is 100. Part A. Document Clustering In this part, you solve a document clustering problem using unsupervised learning algorithms (i.e., soft and
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RESEARCH SCHOOL OF FINANCE, ACTUARIAL STUDIES AND STATISTICS College of Business & Economics, The Australian National University REGRESSION MODELLING (STAT2008/STAT4038/STAT6038) Assignment 1 for 2018 • INSTRUCTIONS: – This assignment is worth 15% of your overall marks for this course (for all students, enrolled in STAT2008, STAT4038 or STAT6038). – If you wish, you may work
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Social Network Analysis 1 Introduction In this assignment you will be asked to perform some social network analysis on a dataset that is provided to you. You will load the dataset provided, manipulate the csv file, perform computations and display/visualize results. 2
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Lab. 4 Bayes’ Box and R. In this lab you will need to be able to make the Bayes’ Box for Binomial experiments. Objectives: Review classical methods Learn how the components of a Bayes’ box are constructed using R. Learn how to construct a Bayes’ box using an R function. Learn how to make graphical
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Assignment 3 – Section 1 project February 6, 2018 Section 1 Final Assignment Section 1 of MA415/615 has been about using basic R for data analysis. By now, you have experience reading and manipulating data and producing simple documents, slides, and webpages. For your final Secion 1 assignment, consider the Illegal Alien Apprehension data you
Quantitative Text Analysis for Public Policy Course Outline Since the invention of the printing press, the written word is the most common format by which knowledge is transferred. Computational linguistics has seen dramatic changes and some tools are very useful for applied economics and public policy research. This course will introduce students to quantitative text
Background Modern finance theories are built for marked-to-market and liquid assets. However, the returns on private or alternative assets are usually appraised and illiquid. Appraisal returns lead to the stale-pricing bias and cause difficulties on analyzing private assets. Dimson’s model is widely used to formulate the relationship between appraisal returns and economic returns 1 yt
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