2022

Python API deployment with RStudio Connect: Flask

August 25, 2022 | The Jumping Rivers Blog

This is part one of our three part series Part 1: Python API deployment with RStudio Connect: Flask (this post) Part 2: Python API deployment with RStudio Connect: FastAPI (to be published) Part 3: Python API deployment with RStudio Connect: Streamlit (to be published) RStudio recently announced they are changing to Posit. Their ...
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the Kelly criterion and then some

August 25, 2022 | xi'an

The Kelly criterion is a way to optimise an unlimited sequence of bets under the following circumstances: a probability p of winning each bet, a loss of a fraction a of the sum bet, a gain of a fraction b of the sum bet, and a fraction f of the ...
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How to Turn Off Scientific Notation in R?

August 25, 2022 | Jim

The post How to Turn Off Scientific Notation in R? appeared first on Data Science Tutorials How to Turn Off Scientific Notation in R?, The following ways can be used to disable scientific notation in R. The examples that follow each method’s use... [Read more...]

Combine Rows with Same Column Values in R

August 25, 2022 | finnstats

The post Combine Rows with Same Column Values in R appeared first on finnstats. If you are interested to learn more about data science, you can find more articles here finnstats. Combine Rows with Same Column Values in R, To combine rows with the same column values in a data ... [Read more...]

Word documents update from R with doconv

August 24, 2022 | ArData

If you are a Word user, it is now possible to automatically update fields and tables of contents instead of having to do it manually from Word, provided you have Word available on the PC hosting R. According to an issue on github (link) and other re...
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Base-R and Tidyverse Code, Side-by-Side

August 24, 2022 | matloff

I have a new short writeup, showing common R design patterns, implemented side-by-side in base-R and Tidy. As readers of this blog know, I strongly believe that Tidy is a poor tool for teaching R learners who have no coding background. Relative to learning in a base-R environment, learners using ... [Read more...]

Relative risk regression (1/2)

August 23, 2022 | R to the max

When the outcome variable is binary such as alive/dead or yes/no, the most popular analytic method is logistic regression. \[\textrm{logit}(\mathbb{E}[y]) = \beta_0 + \beta_1 x_1 + \beta_2 x_2 + \cdots \] The name “logistic” might have come from the equation below, which can be derived from applying the inverse ... [Read more...]

Hello Shiny Python

August 23, 2022 | The Jumping Rivers Blog

We would posit (see what we did there) that R-{shiny} has been a boon for data science practitioners using the R language over the last decade. We know that in our Python work, we have certainly been clamouring for something of the same ilk. And whilst there are other ...
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Which programming language should I learn?

August 23, 2022 | finnstats

The post Which programming language should I learn? appeared first on finnstats. If you are interested to learn more about data science, you can find more articles here finnstats. Which programming language should I learn? The world has been changing at an astounding rate, and application developers deserve a large ...
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Why Posit Means Growth for the R Community

August 23, 2022 | Appsilon

Whether you heard it in person at rstudio::conf(2022) or caught the news through the internet grapevine, RStudio PBC is rebranding itself to – Posit PBC.  As with most changes, this has come with mixed feelings from the R community. Most are excited to expand RStudio products into a language agnostic ...
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Entrevista con la Dra. Julia Silge

August 22, 2022 | Pachá

Entrada original en inglés: https://pacha.dev/blog/2020/04/14/dr.-julia-silge-interview/. La entrevista original es del día 2020-04-14. Hoy he entrevistado a la Dra. Julia Silge, creadora de janeaustenr::, tidytext::, qualtRics::, y autora de Text M... [Read more...]
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