Tag Archives: Plant Ecology

Uma breve história sobre o pacote R ‘metan’

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Post ESCRITO POR Tiago Olivoto

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Em nosso recente artigo na Methods in Ecology and Evolution, Alessandro D. Lúcio e eu descrevemos um novo pacote R para análise de ensaios multi-ambientes chamado metan. Ensaios multi-ambientes são um tipo de ensaio em programas de melhoramento de plantas, onde vários genótipos são avaliados em um conjunto de ambientes. A análise desses dados requer a combinação de várias abordagens, incluindo manipulação, visualização e modelagem de dados. A versão estável mais recente do metan (v1.5.1) está disponível agora no repositório CRAN. Então, pensei em compartilhar a história da minha primeira incursão no uso do R criando um pacote e submetendo um artigo para uma revista que nunca havia submetido antes.

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A brief history about the R package ‘metan’

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Post provided by Tiago Olivoto

Este post também pode ser lido em Português

In our recent paper in Methods in Ecology and Evolution, Alessandro Lúcio and I describe a new R package, metan, for multi-environment trial analysis. Multi-environment trials are a kind of trial in plant breeding programs where several genotypes are evaluated in a set of environments. Analyzing such data requires the combination of several approaches including data manipulation, visualization and modelling. The latest stable version of metan (v1.5.1) is now on CRAN. So, I want to share the history about my first foray into using R, creating an R package, and submitting a paper to a journal that I’ve never had submitted before.

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New Associate Editor: Sarah Goslee

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Today, we are pleased to be welcoming a new member of the Methods in Ecology and Evolution Associate Editor Board. Sarah Goslee joins us from the USDA Agricultural Research Service in the USA and you can find out a little more about her below.

Sarah Goslee

“‘Why is this plant growing here?’ Tackling this question has led me through wetlands, forests, deserts and grasslands. I’ve poked at this question from the scale of plant traits all the way up to satellite imagery. I employ tools that include multivariate analysis, community and landscape diversity metrics, simulation modelling, and spatial classification. My current focus is on agricultural decision support tools for pasture and rangeland.”

Sarah will be handling Applications articles for the journal. Applications papers describe new software, equipment or other practical tools, with the intention of promoting and maximising the uptake of these new approaches. All of our published Applications articles are freely available to everyone.
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