Authors

J. Campbell 128

12.02.2020

Problem 10 This question should be answered using the Carseats data set. library(ISLR) attach(Carseats) (a) Fit a multiple regression model to predict Sales using Price,Urban, and US. fit<-lm(Sales~Price+Urban+US) summary(fit) ## ## Call: ##...

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matloff 127

The freqparcoord Package for Multivariate Visualization Latest

30.03.2014

Recently my student Yingkang Xie and I have developed freqparcoord, a novel approach to the parallel coordinates method for multivariate data visualization. Our approach: Addresses the screen-clutter problem in parallel coordinates, by only...

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Aula de TEE (07-02-2022) Latest

05.02.2022

Seleção e Transformação de dadosManoel Santos-Neto07-02-2022 Importar Dados Primeiro iremos importar os dados de vacinação usado o API do OpenDATASUS. library(tidyverse) library(httr) library(jsonlite) #Referencia:...

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statcompute 126

Fit and Visualize A MARS Model Latest

07.10.2012

################################################# ## FIT A MULTIVARIATE ADAPTIVE REGRESSION ## ## SPLINES MODEL (MARS) USING MDA PACKAGE ## ## DEVELOPED BY HASTIE AND TIBSHIRANI ##...

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Ari Lamstein 126

choroplethr v3.0.0 is now on CRAN Latest

16.03.2015

Today I am happy to announce that version 3.0.0 of my R mapping package choroplethr is now available from CRAN. To get it, you can simply type: install.packages("choroplethr") from an R console. If you don’t know what any of this means then I...

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Tinniam V Ganesh 125

Masters of Spin: Unraveling the web with R Latest

23.02.2015

Here is a look at some of the masters of spin bowling in cricket. Specifically this post analyzes 3 giants of spin bowling in recent times, namely Shane Warne of Australia, Muthiah Muralitharan of Sri Lanka and our very own Anil Kumble of India....

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systematicinvestor 124

Introduction to PloTA library in the Systematic Investor Toolbox Latest

04.10.2011

PloTA ( plot + ta ) library in the Systematic Investor Toolbox is a simple plot interface to charting Time Series and Technical Analysis plots. I created it as an alternative to charting functionality in quantmod package. It is designed to mimic...

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Daniel Lee 124

Predicting Litigation Risk based on Company Reviews Latest

23.11.2019

Major findings The larger the company, the greater litigation risk is. The extent of litigation risk is likely higher for some industries than others. Not sure whether company reviews can be used as a predictor for litigation risk. Future...

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Lionize Media Group 123

Kbox Geospatial Report - 2022 Latest

30.09.2020

Target Kitchen & Neighbouring Area 101 Grafton St, Bondi Junction NSW 2022 is the inquired address for this report. Competitor Distribution - Total Restaurants Attached to Competitors Nearby Target Kitchen Inquired Address Uber Eats Menulog...

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Heather Kitada Smalley 121

Lab 1: Intro to R Latest

27.01.2020

Problem 1 Part A Let’s look at the cars dataset: summary(cars) ## speed dist ## Min. : 4.0 Min. : 2.00 ## 1st Qu.:12.0 1st Qu.: 26.00 ## Median :15.0 Median : 36.00 ## Mean :15.4 Mean : 42.98...

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