Sharing templates with {designer}

August 19, 2023 | Ashley's Blog

With the upcoming release of {designer}, one of the key features is the ability to save and share templates; by including it as part of the application, this removes the need to bookmark specific IDs, and makes it easier to use and maintain multiple wireframes. Instead of using the bookmark ...
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Copernicus OpenEO NDVI time series

August 19, 2023 | Michael

The European Union has recently deployed a bunch of tools to access the data produced by the Copernicus Earth observation program: cool browser, APIs, Jupyter notebooks. Jupyter notebooks are great: they allow to analyze satellite images without ...
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The Power to Normalize

August 18, 2023 | Matias Andina

I started participating in the Tidytuesday project to practice my visualization skills, while using datasets that come from sources that I’m not used to. In addition, I enjoy checking what other people do with the same dataset. I find that others...
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Omitted Variable Effects in Logistic Regression

August 18, 2023 | John Mount

Introduction I would like to illustrate a way which omitted variables interfere in logistic regression inference (or coefficient estimation). These effects are different than what is seen in linear regression, and possibly different than some expectations or intuitions. Our Example Data Let’s start with a data example in R. # […]
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Taking from Infinite Sequences

August 17, 2023 | Jonathan Carroll

One thing that has really caught my attention as I learn more programming languages is the idea of generators or infinite sequences of values. Yes, infinite. Coming from R, that seems unlikely, but in at least several other languages, it’s entirely pos...
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Classification: Handling class imbalance (Adult income dataset)

August 17, 2023 | Zahier Nasrudin

Objective(s) To predict whether an individual’s annual income exceeds 50k or less (classification). To handle class imbalance. Data Understanding Description Based on the website: Extraction was done by Barry Becker from the 1994 Census database. A set of reasonably clean records was extracted using the following conditions: ((AAGE__16) && (AGI__100) && (...
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Testing multiple differences via symmetric hierarchical Dirichlet processes

August 16, 2023 | YoungStatS

Testing differences: from ANOVA to BNP Detecting and quantifying differences between groups is a problem of crucial significance across various fields, often addressed by practitioners using standard analysis of variance (ANOVA). However, ANOVA is subject to several well-known limitations. It primarily detects differences only in group means, assumes homogeneity within ...
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Use of R for Pharma in Rosario, Argentina

August 16, 2023 | R Consortium

Ivan Millanes from the R en Rosario recently talked to the R-Consortium. He shared the group’s vision to create an inclusive knowledge-sharing platform for a diverse R community in Rosario.... The post Use of R for Pharma in Rosario, Argentina appeared first on R Consortium.
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