Authors
Text analytics for whatsapp chats. Data analysis for JoLA Latest
30.03.2020
Authors: Duzhin Fedor, Tan Joo Seng, Tan Siew Eng Preparation and reading data We have collected raw whatsapp chats of student teams in four courses, two in business and two in mathematics. For each course, we have a directory with all chats...
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setup Latest
01.07.2024
Table of contents 1 Introduction 1.1 Quarto 1.2 Running Code 1.3 Reproducible Reports with Quarto and R Markdown Setup 1 Introduction 1.1 Quarto Quarto enables you to weave together content and executable code into a finished document. To learn...
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Rstats on Julia Silge 52
Measuring Gobbledygook Latest
24.11.2016
In learning more about text mining over the past several months, one aspect of text that I’ve been interested in is readability. A text’s readability measures how hard or easy it is for a reader to read and understand what a text...
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Tony 52
Dynamic Modeling 1: Linear Difference Equations Latest
28.05.2010
(This is the first in a series on the use of Graph Algebraic models for Social Science.) Linear Difference models are a hugely important first step in learning Graph Algebraic modeling. That said, linear difference equations are a completely...
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William Aiken 52
Data607 HW1 William Aiken Latest
30.08.2021
Overview This is a further exploration of the halloween candy dataset taken from the fivethirtyeight article "The Ultimate Halloween Candy Power Ranking" link to The Ulitmate Halloween Candy Power Ranking In this article they explored the...
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R on Gianluca Baio 52
Our new R package Latest
28.10.2015
As part of the work she’s doing for her PhD, Christina has done some (fairly major, I’d say!) review of the literature about prevalence studies on PCOS $-$ that’s a rather serious, albeit probably fair to say quite under-researched area....
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Lisa Szydziak 52
HW1 R bridge 121720 Latest
17.12.2020
#1. Write a loop that calculates 12-factorial r<-2 fact<-1 for (i in 1:12) { fact<-fact*(r-1) r<-r+1 } print(fact) ## [1] 479001600 #2. Show how to create a numeric vector that contains the sequence from 20 to 50 by 5....
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TP 52
Zabici w wypadkach w PL Latest
20.01.2022
Dane (dzienne) są pobierane ze strony https://policja.pl/pol/form/1,Informacja-dzienna.html. Zamieniane na format CSV. Plik ppw.csv zawiera dane tygodniowe dotyczące m.in. liczby wypadków i zabitych Dane dla roku 2008 są szczątkowe, więc...
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step1 Latest
01.06.2021
title: “Pierre G” author: “MALLAH Siham” date: “01/06/2021” output: pdf_document: default html_document: default word_document: default D explanatory sexeM 0.32 (0.09-1.16, p=0.078) tabacNon 0.83 (0.21-3.18, p=0.788) tabacOui 0.18...
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Ivan Lizarazo 52
Landsat Image Exploration Latest
13.03.2020
Introduction This is an R Markdown Notebook which illustrates and extends instructions from the tutorial on remote sensing image analysis written by Aniruddha Ghosh and Robert J. Hijmans. In the original tutorial Ghosh and Hijmans describe how to...
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