Publications by R | msperlin
NEW BOOK: Visualização de Dados com o R (in portuguese)
It is with great pleasure that I officially announce the publication of my book Visualização de Dados com o R. The content of the book is an extension of chapter 10 of afedR. The book is written in portuguese and available at Amazon and online: ebook paperback hardcover Online version (chapters 01-03) You can find more details in its own blog...
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NEW BOOK: Visualização de Dados com o R (in portuguese)
It is with great pleasure that I officially announce the publication of my book Visualização de Dados com o R. The content of the book is an extension of chapter 10 of afedR. The book is written in portuguese and available at Amazon and online: ebook paperback hardcover Online version (chapters 01-03) You can find more details in its own blog...
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Update of compiled datasets (2022)
Back in 2020 I started to compile and share financial data in dataverse. The data covers corporate finance events from the DFP and FRE systems. The available tables are the same I use for my research and teaching material, and will be updated once a year. Today I updated all datasets. The available data are: R Package Source of Data Description ...
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Call for papers on data reuse
Myself and Henrique Martins (PUC Rio) organized a call for papers on data reuse, for publication in RAC – Revista de Administração Contemporanea. The deadline for submission is 10th october 2020, with expected publication date in july 2021. We will select quality papers that use data already published and shared in other scientific outlet to ...
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A GARCH Tutorial in R (revised)
2020-07-22 Update: The final version of the paper is now published at RAC. Back in May 2020, I started to work on a new paper regarding the use of Garch models in R. Today we finished the peer review process and finally got a final version of the article and code. I’m glad to report that the content improved significantly. In a nutshell, the pa...
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New Packages: GetDFPdata = GetDFPData2 + GetFREData
Back in 2017 I wrote the first version of package GetDFPData, along with a paper describing the code and providing an empirical application. However, maintaining the package over the years has been frustrating. The code is becoming increasingly complex, much due to the fact that it handles FRE and DFP data in a single package. Execution speed for...
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Looking back at 2020 and plans for 2021
Wow, what a long year! The pandemic affected everyone, changing the way we live and relate to one another. This was a year full of lessons and we must be thankful and be able to appreciate life even more. Events such as these show how little our “problems” are when put into perspective. I’m lucky that, despite the lockdown, I was able to wo...
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Exercicios do Livro em pdf
A terceira edição do livro Análise de Dados Financeiros e Econômicos contém mais de 100 exercícios de final de capítulo, com todas soluções disponíveis na página do livro. Alternativamente, professores e instrutores podem compilar arquivos pdf dos exercícios para seus alunos com o pacote adfeR. O primeiro passo é instalar o pacote vi...
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LANÇAMENTO – Análise de Dados Financeiros e Econômicos com o R (Terceira Edição)
É com muito prazer que comunico o lançamento oficial da terceira edição do livro Análise de Dados Financeiros e Econômicos com o R. Encontrarás a obra na Amazon.com.br como um ebook ou livro impresso. A versão online do livro com os primeiros sete capítulos está disponível neste link. Maiores detalhes, incluindo material suplementar, e...
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Compiling Book Exercises to pdf | html | Moodle | Blackboard
The revised second edition of Analylzing Financial and Economic Data with R presents more than 100 exercises at the end section of all chapters. All exercises are freely available in the exams format, meaning that any R tutor can export the same exercises to pdf, html or e-learning platforms. In this post I’ll show how to compile exercises to p...
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