Authors
Anna Layne 6
Quiz 1 Latest
08.09.2020
# Load packages library(tidyquant) library(tidyverse) # for count() function # Import S&P500 Stock Index SP500 <- tq_index("SP500") SP500 ## # A tibble: 505 x 8 ## symbol company identifier sedol weight sector shares_held...
1054 sym R (1216 sym/2 pcs)
Michael Darkoh 6
MS 5333 Latest
19.09.2022
Problem 1 KNN classifier is usually used to solve classification problems that is those with a qualitative response, by identifying the neighborhood of the study variable Xo and then the estimation of the conditional probability namely of \(P(Y =...
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Reproducible Research - Week 4 - Assignment - Alejandro Ricci Latest
05.05.2020
Synopsis A database of weather related events from 1950 to 2011 and their health and economic impacts were obtained from the National Weather Service. The wide array of events were summarized in a condensed list for better analysis. The numeric...
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Manuel Martinez 6
Milestone Report Latest
18.11.2020
Introduction The goal of this project is just to display that you’ve gotten used to working with the data and that you are on track to create your prediction algorithm. Please submit a report on R Pubs (http://rpubs.com/) that explains your...
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AM 6
Reproducible Research, Course project 2 Latest
23.09.2022
library("ggplot2") ## Warning: package 'ggplot2' was built under R version 4.1.3 library("dplyr") ## Warning: package 'dplyr' was built under R version 4.1.3 ## ## Attaching package: 'dplyr' ## The following objects are masked from...
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Alessandra Baeza y Joaquín Avendaño 6
"Tarea 3" Latest
30.04.2021
Pregunta 1 Limpie el environment y cargue los paquetes necesarios para trabajar. (2 puntos) rm(list = ls()) library(data.table) library(ggplot2) library(janitor) library(plotly) library(RColorBrewer) library(tidyverse) Pregunta 2 Cargue la base...
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EJEMPLO 1 Latest
07.04.2022
R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. When you click the Knit button a document...
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Alex Levashov 6
R plus Magento 2 REST API revisited: part 2 – filtered search Latest
13.11.2018
In previous post I wrote about how to set connection with Magento 2 REST API from R and make queries to universal search. Now let’s see how use filtered search. Also we’ll use other than universal search endpoints that provide access to more...
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Alex Singleton » R 6
Ubuntu – Installing R and RGedit Plugin Latest
08.02.2011
R is a fantastic bit of software which I have been using on and off for a number of years since I gave up on SAS due to their (free for academics) annoying licenses and limited support for the things I wanted to do – R is infinitely flexible...
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