Publications by Shiju Zhang
Document
Chapter 0: Intro to R What is R Markdown To create an R Markdown file and produce an output from it, follow the steps: Open RStudio. From upper-left corner, Choose R Markdown (or in cloud, File -> New File -> R Markdown) -> Click Document -> Choose a Title -> Click OK. Now, you should see a template created. Edit the template to meet your needs...
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Document
knitr::opts_chunk$set(echo = TRUE) library(ggplot2) library(sqldf) ## Loading required package: gsubfn ## Loading required package: proto ## Loading required package: RSQLite library(readxl) library(viridis) ## Loading required package: viridisLite ## ## Attaching package: 'viridis' ## The following object is masked from 'package:viridisLite': #...
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knitr::opts_chunk$set(echo = TRUE) library(ggplot2) library(sqldf) ## Loading required package: gsubfn ## Loading required package: proto ## Loading required package: RSQLite library(readxl) library(viridis) ## Loading required package: viridisLite ## ## Attaching package: 'viridis' ## The following object is masked from 'package:viridisLite': #...
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Articles to Read NHS backlog data analysis. https://www.bma.org.uk/advice-and-support/nhs-delivery-and-workforce/pressures/nhs-backlog-data-analysis Introduction to R Studio An integrated development environment (IDE) for R and Python, with a console, syntax-highlighting editor that supports direct code execution, and tools for plotting, histor...
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eCOTS2022
class: center, middle, inverse, title-slide .title[ # eCOTS 2022 e-Conference on Teaching Data Mining ] .author[ ### Hosted by St Cloud State University ] .date[ ### 05/14/2022 ] --- class: inverse ## Agenda (15 minutes) 1. Hello from hosts and goals of the conference (1 minute) 2. History of our data mining course (3 minutes, b...
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DocumentSTAT417FinalExamReview
Q1 (Exponential Distribution) The magnitude of earthquakes recorded in a region of North America can be modeled as having an exponential distribution with mean 2.4. Find the probability that an earthquake striking this region will exceed 3.0. Solution. Let \(X\) denote the magnitude of earthquakes. \(X\) has an Exponential distribution with the p...
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Q1 (Exponential Distribution) The magnitude of earthquakes recorded in a region of North America can be modeled as having an exponential distribution with mean 2.4. Find the probability that an earthquake striking this region will exceed 3.0. Solution. Let \(X\) denote the magnitude of earthquakes. \(X\) has an Exponential distribution with the p...
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