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<!DOCTYPE html>
<html lang="en">
<head>
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<meta name="author" content="Nicolas Attalides">
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<h3>
Past Events
</h3>
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<!-- page title section end -->
<!-- event calender -->
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<tbody>
<!-- PRESENTATIONS -->
<thead class="past_event_title">
<tr>
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<a name="presentations"></a>
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</th>
<th>Presentations</th>
</tr>
</thead>
<!-- presentation -->
<tr>
<td class="event_date">
23<span>November 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Andres_Felipe_Quintero.png" alt="Andrés Felipe Quintero">
</td>
<td class="past_event_title">
<div>
<p><span>Different approaches to Shiny App development</span>
<br />
Andrés Felipe Quintero
<a href="https://www.linkedin.com/in/andresquinterom/">
<i class="ion-social-linkedin"></i></a>
<a href="https://github.com/andyquinterom">
<i class="ion-social-github"></i></a>
</p>
<p>
I am a Software Engineer currently focused on R and Shiny. I have a background in web and server development and I will talk about different approaches (from a developer point of view) of developing the server logic behind Shiny applications.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Different_approaches_to_Shiny_App_development.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
23<span>November 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Emil_Hvitfeldt.png" alt="Emil Hvitfeldt">
</td>
<td class="past_event_title">
<div>
<p><span>Becoming an RStudio Super User</span>
<br />
Emil Hvitfeldt
<a href="http://linkedin.com/in/emilhvitfeldt">
<i class="ion-social-linkedin"></i></a>
<a href="https://github.com/EmilHvitfeldt">
<i class="ion-social-github"></i></a>
</p>
<p>
Emil Hvitfeldt will take you around the myriad of customization and automation available to all RStudio users. This talk will visual customization to custom keybindings to make your workflow smooth and efficient so you can spend all your time focusing on R!
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Becoming_an_RStudio_Super_User.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
7<span>May 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Elizabeth_Brown.jpg" alt="Elizabeth Brown">
</td>
<td class="past_event_title">
<div>
<p><span>Creating a Shiny Dashboard as a Tool for Learning Git</span>
<br />
Elizabeth Brown
<a href="http://linkedin.com/in/elizabeth-brown-a89370185">
<i class="ion-social-linkedin"></i></a>
<a href="https://twitter.com/Elizabe38462188">
<i class="ion-social-twitter"></i></a>
</p>
<p>
I am a professional placement student at <a href="https://www.mango-solutions.com/" style="color: #f26710;"><strong>Mango Solutions</strong></a> with a key interest in Data Science and Shiny app development.
I enjoy presenting and delivering workshops, and have supported the delivery of a workshop at the LondonR conference.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Creating_a_Shiny_Dashboard_as_a_Tool_for_Learning_Git.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/e815135/Shiny-App-Project"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
7<span>May 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Pere_ Millan-Martinez.png" alt="Pere Millán-Martínez">
</td>
<td class="past_event_title">
<div>
<p><span>Introducing <strong><font style="text-transform: lowercase;">{brinton}</font></strong> a <font style="text-transform: lowercase;">g</font>EDA tool</span>
<br />
Pere Millán-Martínez
<a href="https://journal.r-project.org/archive/2021/RJ-2021-018/index.html">
<i class="ion-android-person"></i></a>
</p>
<p>
Pere Millán-Martínez works as a graphical data analyst in the Catalan Traffic Service. He is conducting a doctoral research on statistical graphics characterization and his main interest is to finish it once and for all.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Introducing_brinton_a_gEDA_tool.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/sciencegraph/brinton"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
11<span>January 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Andrew_Tran.jpg" alt="Andrew Ba Tran">
</td>
<td class="past_event_title">
<div>
<p><span>The Opioid Files (rstudio::global(2021) presentation)</span>
<br />
Andrew Ba Tran
<a href="https://twitter.com/abtran">
<i class="ion-social-twitter"></i></a>
</p>
<p>
Tran is a data reporter on the rapid-response investigative team at The Washington Post, and has analyzed how COVID-19 has disproportionately impacted certain communities, the spread of opioids across the country, and the rise of right-wing violence. He shared in winning the Pulitzer Prize for Investigative Reporting in 2018.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_The_Opioid_Files.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
04<span>November 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Tonio_Liebrand.jpg" alt="Tonio Liebrand">
</td>
<td class="past_event_title">
<div>
<p><span><font style="text-transform: lowercase;">{sivis}</font>
- Turning browser clicks into reproducible scraping code</span>
<br />
Tonio Liebrand
<a href="https://www.linkedin.com/in/big-data-scientist/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Tonio is a team lead for data analytics and RPA.
Prior to that he implemented analytics use cases as a
data scientist. <br >
During his free time he likes to work on the interface
of RStudio and web browsers (with
<strong><font style="text-transform: lowercase; color: #f26710;">
{shiny}</font></strong> and
<strong><font style="text-transform: lowercase; color: #f26710;">
{sivis}</font></strong>).
</p>
</div>
</td>
<td>
<a href="https://www.youtube.com/watch?v=tFZ3os-GoNA&t=1s&ab_channel=sivis.scraping"
class="btn btn-primary btn-rounded">Video</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
02<span>September 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Ruben_Guerrero_Ramirez.jpg" alt="Ruben Guerrero Ramirez">
</td>
<td class="past_event_title">
<div>
<p><span>A/B testing in R</span>
<br />
Rubén Guerrero Ramírez
<a href="https://www.linkedin.com/in/rubengura/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Rubén is a Data Scientist with broad knowledge of applied
statistics, machine learning techniques and programming skills
such as Python, R, SQL and SPSS. He is experienced in
mentoring others and teaching concepts of Machine Learning,
programming and statistics. He also had the opportunity
to consult companies about their Data Analysis strategy.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_A_B_Testing_in_R.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
02<span>September 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Alexis_Bocuze.jpg" alt="Alexis Bocuze">
</td>
<td class="past_event_title">
<div>
<p><span>Segmentation shiny app</span>
<br />
Alexis Bocuze
<a href="https://www.linkedin.com/in/alexisbocuze/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Alexis Bocuze is a music lover and a data sorcerer's apprentice.
Currently, he is working as a data analyst at Glovo.
This is where he discovered the BarcelonaR user group. During the meetup,
he will present a segmentation shiny app that he built for a supply chain consulting firm.
Get ready for some clustering, machine learning, and nice visualization!
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Segmentation_with_Shiny.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
02<span>September 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Daniel_Franke.jpg" alt="Daniel Franke">
</td>
<td class="past_event_title">
<div>
<p><span>Introducing a data validation infrastructure for R:
the <font style="text-transform: lowercase;">{validate}</font> package</span>
<br />
Daniel Franke
<a href="https://www.linkedin.com/in/daniel-f-12a750164/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Daniel is a sociologist, holding a bachelor degree at the
Heinrich-Heine-University in Düsseldorf (Germany) and graduated
with a master's degree from the Universitat de Barcelona.
He is passionate about technologies and all data related
things at the intersection of tech and society. With a
background in survey methodology, he started using R on his own initiative.
Now he has a data analyst role at Lidl in Spain.
He is going to introduce the {validate} package.
{validate} offers a data validation infrastructure for R.
In survey methodology it is a useful tool to check your data
quality before starting further analysis. You can apply
your expert knowledge in form of predefined validation
rules and confront the data with them. He is going to
use a real dataset from a sociological survey to check
out {validate}'s key-functionalities to get a feeling for this convenient domain specific language.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_A_Data_Validation_Infrastructure_for_R.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
06<span>February 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Pol_Blasco.jpg" alt="Pol Blasco">
</td>
<td class="past_event_title">
<div>
<p><span>Informing business decisions with machine learning: a case study</span>
<br />
Pol Blasco
<a href="https://www.linkedin.com/in/polblasco/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Pol Blasco is a Data Scientist at
<a href="https://www.marfeel.com" style="color: #f26710;">
<strong>Marfeel</strong></a>,
The Publisher Platform. He has experience
designing algorithms and conducting numerical
analysis in various fields: from neuroscience to
election polls to wireless communication and has
worked on a wide range of projects such as
dynamic pricing algorithms, push notifications,
recommended content systems and user engagement.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Informing_business_decisions_with_machine_learning.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
03<span>December 2019</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Colin_Fay.jpg" alt="Colin Fay">
</td>
<td class="past_event_title">
<div>
<p><span>Building Production Grade Shiny Apps with {golem}</span>
<br />
Colin Fay
<a href="https://www.linkedin.com/in/colinfay/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Colin works at <a href="http://www.thinkr.fr/" style="color: #f26710;">
<strong>ThinkR</strong></a>, a french agency
focused on everything R-related. During the day,
he helps companies to take full advantage of the
power of R, by providing training (from beginner
to expert), tools (packages, shiny apps...) and
infrastructure. His main areas of expertise are
data & software engineering, web applications,
and R in production.
During the night, Colin is also an hyperactive
open source developer and an open data advocate.
You can find a lot of his work on his GitHub account.
He is also active in the Data Science community
in France, especially in his home town Rennes,
where he founded the data-blogging website,
co-founded the Breizh Data Club association,
and organises the Breizh Data Club Meetups.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Building_Production_Grade_Shiny_Apps_with_golem.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/ColinFay"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
26<span>September 2019</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Christopher_Collins.jpg" alt="Christopher Collins">
</td>
<td class="past_event_title">
<div>
<p><span>Moving Projects into Production</span>
<br />
Chris Collins
<a href="https://www.linkedin.com/in/christopher-collins-029731125/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Chris is a Data Scientist working at
<a href="https://glovoapp.com" style="color: #f26710;">
<strong>Glovo</strong></a>, a global food
delivery startup with headquarters in Barcelona.
Whilst currently working on models for customer
retention, Chris is primarily interested in the
process of creating reliable 'data products'
which can be used in high-impact business tasks.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Moving_Projects_into_Production.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/qemtek"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
26<span>September 2019</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Ruben_Guerrero_Ramirez.jpg" alt="Ruben Guerrero Ramirez">
</td>
<td class="past_event_title">
<div>
<p><span>Understanding behavioural data with PCA in R</span>
<br />
Rubén Guerrero Ramírez
<a href="https://www.linkedin.com/in/rubengura/">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Rubén is a Data Scientist with broad knowledge of
applied statistics, machine learning techniques
and programming skills such as Python, R, SQL and
SPSS. He is experienced in mentoring others and
teaching concepts of Machine Learning,
programming and statistics. He also had the
opportunity to consult companies about their
Data Analysis strategy.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Understanding_Behavioural_Data_with_PCA_in_R.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/rubengura"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
25<span>April 2019</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Carles_CG.jpg" alt="speaker name">
</td>
<td class="past_event_title">
<div>
<p><span>Collecting clean and usable data for better reliability modelling</span>
<br />
Carles Campos
<a href="https://www.linkedin.com/in/carlescg/">
<i class="ion-social-linkedin"></i></a>
<a href="https://twitter.com/carles_">
<i class="ion-social-twitter"></i></a>
</p>
<p>
Carles is a Data Scientist and founder of
<a href="https://reliabledynamics.com" style="color: #f26710;">
<strong>RealiableDynamics</strong></a>, a
computer software company that develops basic
applications with modern technologies specialising
in reliability engineering and predictive maintenance.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Collecting_clean_and_usable_data_for_better_reliability_modelling.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- presentation -->
<tr>
<td class="event_date">
25<span>April 2019</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Hannah_Frick.jpg" alt="Hannah Frick">
</td>
<td class="past_event_title">
<div>
<p><span>Good Practice for R Packages</span>
<br />
Hannah Frick
<a href="https://www.linkedin.com/in/hannah-frick-95a763111">
<i class="ion-social-linkedin"></i></a>
<a href="https://twitter.com/hfcfrick">
<i class="ion-social-twitter"></i></a>
</p>
<p>
In this presentation, Hannah explains how to use the
<a href="https://cloud.r-project.org/web/packages/goodpractice" style="color: #f26710;">
<strong>{goodpractice}</strong></a> package which
offers advice on what to avoid when building an R
package and suggestions on code formatting,
structure and many other great features.
</p>
</div>
</td>
<td>
<a href="presentations/BarcelonaR_Good_Practice_for_R_Packages.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/MangoTheCat/goodpractice"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- WORKSHOPS -->
<thead class="past_event_title">
<tr>
<th>
<a name="workshops"></a>
<i class="ion-ios-game-controller-b-outline"></i>
</th>
<th>Workshops</th>
</tr>
</thead>
<!-- workshop -->
<tr>
<td class="event_date">
23<span>November 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Nicolas_Attalides_4.jpg" alt="Nicolas Attalides">
</td>
<td class="past_event_title">
<div>
<p><span>Introduction to Machine Learning (Updated)</span>
<br />
Nicolas Attalides
<a href="https://www.linkedin.com/in/nicolas-attalides">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
This workshop covers the basic tasks for buidling a
Machine Learning model in R using
<strong style="color: #f26710;">{tidymodels}</strong>.
We learn how to define the problem, design a formula
and select an algorithm as well as how to measure the
model's performance.
</p>
</div>
</td>
<td>
<a href="workshops/BarcelonaR_Introduction_to_Machine_Learning.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/nattalides/BarcelonaR_workshop_Introduction_to_Machine_Learning"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- workshop -->
<tr>
<td class="event_date">
22<span>June 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Nicolas_Attalides_3.jpg" alt="Nicolas Attalides">
</td>
<td class="past_event_title">
<div>
<p><span>Introduction to NLP with R (Updated)</span>
<br />
Nicolas Attalides
<a href="https://www.linkedin.com/in/nicolas-attalides">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
Natural language processing (NLP) is a field
within linguistics and artificial intelligence
that enables computers to understand and interact
with human language. During this workshop we will
use <strong style="color: #f26710;">{tidytext}</strong>
to explore some of the common topics within NLP
such as <strong style="color: #f26710;">tokenization</strong>,
how to remove common words known as
<strong style="color: #f26710;">stop words</strong>
and carry out <strong style="color: #f26710;">sentiment analysis</strong>.
</p>
</div>
</td>
<td>
<a href="workshops/BarcelonaR_Introduction_to_NLP_with_R.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/nattalides/BarcelonaR_workshop_Introduction_to_NLP_with_R"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- workshop -->
<tr>
<td class="event_date">
7<span>May 2021</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Nicolas_Attalides_5.jpg" alt="Nicolas Attalides">
</td>
<td class="past_event_title">
<div>
<p><span>Introduction to Building Packages in R</span>
<br />
Nicolas Attalides
<a href="https://www.linkedin.com/in/nicolas-attalides">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
This workshop covers the basic tasks for buidling an
R package using
<strong style="color: #f26710;">{devtools}</strong>.
We learn how to construct the package structure and write,
document and test an R function for the package.
</p>
</div>
</td>
<td>
<a href="workshops/BarcelonaR_Introduction_to_Building_Packages_in_R.pdf"
class="btn btn-primary btn-rounded">Slides</a>
</td>
</tr>
<!-- workshop -->
<tr>
<td class="event_date">
04<span>November 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Nicolas_Attalides_6.jpg" alt="Nicolas Attalides">
</td>
<td class="past_event_title">
<div>
<p><span>Introduction to RStudio and Shiny servers (Updated)</span>
<br />
Nicolas Attalides
<a href="https://www.linkedin.com/in/nicolas-attalides">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
During this workshop we use <strong style="color: #f26710;">
Google Cloud Platform (GCP) </strong>in order to
learn how to setup a GCP Virtual Machine instance.
We then use this VM and we learn the basic
step-by-step process to setup an
<strong style="color: #f26710;">RStudio server</strong>
and a <strong style="color: #f26710;">Shiny server</strong>.
Then we learn how to host and share a simple Shiny
app online.
</p>
</div>
</td>
<td>
<a href="workshops/BarcelonaR_Introduction_to_RStudio_and_Shiny_servers.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/nattalides/BarcelonaR_workshop_Introduction_to_RStudio_and_Shiny_servers"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- workshop -->
<tr>
<td class="event_date">
02<span>September 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Nicolas_Attalides_5.jpg" alt="Nicolas Attalides">
</td>
<td class="past_event_title">
<div>
<p><span>Introduction to GitHub with R</span>
<br />
Nicolas Attalides
<a href="https://www.linkedin.com/in/nicolas-attalides">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
This workshop follows a step-by-step approach to install
<strong style="color: #f26710;">Git</strong>,
setup a
<strong style="color: #f26710;">GitHub</strong>
account and link this with your RStudio. We also learn
how to create a public repository on our GitHub account and work
within an R project as well as the basic commands and processes to
version control our code.
</p>
</div>
</td>
<td>
<a href="workshops/BarcelonaR_Introduction_to_GitHub_with_R.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/nattalides/BarcelonaR_workshop_Introduction_to_GitHub_with_R"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- workshop -->
<tr>
<td class="event_date">
11<span>June 2020</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Nicolas_Attalides_4.jpg" alt="Nicolas Attalides">
</td>
<td class="past_event_title">
<div>
<p><span>Introduction to Data Manipulation (Updated)</span>
<br />
Nicolas Attalides
<a href="https://www.linkedin.com/in/nicolas-attalides">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
This workshop covers the basics for doing data
manulipulation in R. You will learn to use the
“verbs” with
<strong style="color: #f26710;">{dplyr}</strong> then
improve your code workflow with
<strong style="color: #f26710;">{magrittr}</strong>
and some imple string manipulations using
<strong style="color: #f26710;">{stringr}</strong>.
</p>
</div>
</td>
<td>
<a href="workshops/BarcelonaR_Introduction_to_Data_Manipulation.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/nattalides/BarcelonaR_workshop_Introduction_to_Data_Manipulation"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
<!-- workshop -->
<tr>
<td class="event_date">
25<span>April 2019</span>
</td>
<td class="past_event_img">
<img src="assets/img/speakers/Nicolas_Attalides.png" alt="Nicolas Attalides">
</td>
<td class="past_event_title">
<div>
<p><span>Introduction to Shiny (Updated)</span>
<br />
Nicolas Attalides
<a href="https://www.linkedin.com/in/nicolas-attalides">
<i class="ion-social-linkedin"></i></a>
</p>
<p>
This workshop covers the basics for building a
Shiny app such as create a
<strong style="color: #f26710;">user interface
and server scripts</strong>, specify what the
<strong style="color: #f26710;">inputs and
outputs</strong> will be as well as explore
<strong style="color: #f26710;">widgets and
reactivity</strong> and finally
<strong style="color: #f26710;">how to share your
app</strong>.
</p>
</div>
</td>
<td>
<a href="workshops/BarcelonaR_Introduction_to_Shiny.pdf"
class="btn btn-primary btn-rounded">Slides</a>
<br />
<br />
<a href="https://github.com/nattalides/BarcelonaR_workshop_Introduction_to_Shiny"
class="btn btn-primary btn-rounded">Code
<i class="ion-social-github"></i></a>
</td>
</tr>
</tbody>
</table>
</div>
</div>
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