curso
Manipulating Time Series Data in R
Intermediário
Actualizado 02/2025Iniciar curso gratuitamente
Incluído comPremium or Teams
RData Manipulation4 horas15 vídeos49 exercícios4,100 XP3,715Certificado de conclusão
Crie sua conta gratuita
ou
Ao continuar, você aceita nossos Termos de Uso, nossa Política de Privacidade e que seus dados são armazenados nos EUA.Treinar 2 ou mais pessoas?
Tentar DataCamp for BusinessAmado por alunos de milhares de empresas
Descrição do curso
Learn All About Time Series Data
Working with data that changes over time is an essential skill in data science. This kind of data is known as a time series. You'll learn the foundations of what a time series represents, how to retrieve summary statistics about the data in a time series, and how to interpret a time series visually.Master Manipulation of Time Series with zoo, lubridate and xts
You’ll master using the zoo and lubridate packages to import, explore, and visualize time series data in R. You’ll learn to retrieve key attributes of time series information, such as the period of that data and how often the data was sampled, gaining fluency in converting between data frames and time series along the way. Further, by aggregating your data, you’ll learn to see the overall trends in the data using the xts package.Perfect Your Subsetting Skills
You’ll cover how to subset a window from a time series to focus on a particular period of interest. You’ll sample time series data at various rates, such as every minute, hour, month, or year. You'll also learn methods of 'imputing' your data – filling in missing values with constant fill, LOCF, or linear interpolation methods. You’ll also learn to create “rolling” windows of a time series that move, or "roll" along with data, making it possible to summarize trends in the data across time. You will also learn how to create expanding windows, which show how these summary statistics approach their final value.Pré-requisitos
Working with Dates and Times in R1
What Is Time Series Data?
2
Manipulating Time Series with zoo
3
Indexing Time Series Objects
4
Rolling and Expanding Windows
Manipulating Time Series Data in R
Curso Completo
Obtenha um certificado de conclusão
Adicione esta credencial ao seu perfil, currículo ou currículo do LinkedInCompartilhe nas redes sociais e em sua avaliação de desempenho
Incluído comPremium or Teams
Inscreva-se agoraJunte-se a mais 15 milhões de alunos e comece Manipulating Time Series Data in R hoje!
Crie sua conta gratuita
ou
Ao continuar, você aceita nossos Termos de Uso, nossa Política de Privacidade e que seus dados são armazenados nos EUA.