Publications by Owen Pedi
CodeAong3_tq_get:::tidyquant
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 will be generated that includes both content as well as the output of any embedded R code chunks within the...
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CodeAlong3_reproducible_finance_tidyquant
#Provide major takeaways from Chapter 1 in 50 words. I had a couple major takeaways after reading chapter 1 in the textbook. Firstly I thought that the 3 different universes of R that the author mentions are very interesting in the way they opperate and work (xts, tidyverse, tidyquant). I also thouht the way R is set up to work is pretty interestin...
433 sym
CodeAlong3_charting_with_tidyquant
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 will be generated that includes both content as well as the output of any embedded R code chunks within the...
591 sym 1 img
CodeAlong3_Performance_Analysis_With_tidyquant
# Load Packages library(tidyverse) ## ── Attaching packages ─────────────────────────────────────── tidyverse 1.3.2 ── ## ✔ ggplot2 3.4.0 ✔ purrr 1.0.1 ## ✔ tibble 3.1.8 ✔ dplyr 1.1.0 ## ✔ tidyr 1.3.0 ✔ stringr 1.5.0 ## ✔ readr ...
140 sym R (3532 sym/11 pcs)
Quiz 1
# Load packages library(tidyquant) ## Warning: package 'tidyquant' was built under R version 4.0.3 ## Warning: package 'lubridate' was built under R version 4.0.3 ## Warning: package 'PerformanceAnalytics' was built under R version 4.0.3 ## Warning: package 'xts' was built under R version 4.0.3 ## Warning: package 'zoo' was built under R versio...
1119 sym R (2704 sym/22 pcs)
Quiz 5
You will use college tuition and diversity data for this quiz. See below for the definition of some of the variables. in_state_total: Total cost for in-state residents in USD (sum of room & board + in state tuition) out_of_state_total: Total cost for in-state residents in USD (sum of room & board + out of state tuition) percent_minority: share o...
2721 sym R (14378 sym/13 pcs) 3 img
Quiz 4
For this quiz, you are going to use orange juice data. This data set is originally used in a machine learning (ML) class, with the goal to predict which of the two brands of orange juices the customers bought. Of course, you are not building a ML algorithm in this quiz. I just wanted to provide you with the context of the data. The response varia...
4096 sym R (6330 sym/22 pcs) 1 img
Quiz 3
For this quiz, you are going to use orange juice data. This data set is originally used in a machine learning (ML) class, with the goal to predict which of the two brands of orange juices the customers bought. Of course, you are not building a ML algorithm in this quiz. I just wanted to provide you with the context of the data. The response varia...
6514 sym R (1386 sym/19 pcs) 2 img
Quiz 2
For this quiz, you are going to use orange juice data. This data set is originally used in a machine learning (ML) class, with the goal to predict which of the two brands of orange juices the customers bought. Of course, you are not building a ML algorithm in this quiz. I just wanted to provide you with the context of the data. The response varia...
2949 sym R (5741 sym/12 pcs)
Quiz 6
For this quiz, you are going to use mpg (miles per galon) dataset. This dataset contains a subset of the fuel economy data that the EPA makes available on http: //fueleconomy.gov. It contains only models which had a new release every year between 1999 and 2008 - this was used as a proxy for the popularity of the car. The dataset has the following...
1993 sym R (4262 sym/32 pcs)