Highlights in RStudio Community

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  • Using a pipe to sequentially filter data - receiving error

    Using a pipe to sequentially filter data - receiving error

    @ppines wrote: For some reason the equal sign in the last filter item is causing an error. I would appreciate some guidance as to why I can't use NIRData$ScanID =-1 for...

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  • [Video] Reproducible Examples and the `reprex` package

    [Video] Reproducible Examples and the `reprex` package

    @jennybryan wrote: Reproducible Examples and the reprex package. IntroBasic usage of reprexMotivation, why use reprex? "Help me help you" Define reprex? Three commons...

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  • Secure way to accept user input for shiny apps

    Secure way to accept user input for shiny apps

    @Mathematics wrote: Hello ... I am using R shiny to develop mathematics APPS where I use the function eval() to convert string numbers from user to numeric inputs in R....

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  • Suggestions for pointing out bad statistical practice

    Suggestions for pointing out bad statistical practice

    @jrlewi wrote: Hello - Occasionally, I will see questions pop up that indicates the asker is doing something that is not statistically sound. The underlying question is...

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  • Question on managing long and heavy R code (one script VS multiple pieces)

    Question on managing long and heavy R code (one script VS multiple pieces)

    @taraas wrote: I am having a pretty long multi-stage piece of R code, which takes a lot of resources and time to run. In the development stage, I broke it down into...

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  • Use npm and webpack to build a new shiny widget (cytoscpe.js)

    Use npm and webpack to build a new shiny widget (cytoscpe.js)

    @pshannon wrote: 5:36 PM (less than a minute ago) We have a bioconductor package, RCyjs, whose functionality we wish to port to a shiny widget. RCyjs uses httpuv...

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  • Resources for new R admins

    Resources for new R admins

    @ablack3 wrote: I am about to embark on the R admin journey. I'll be managing a small setup with RStudio server pro and RSConnect installed on the same server with no...

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  • How to learn more about how RStudio works

    How to learn more about how RStudio works

    @robertmitchellv wrote: I'm really interested in learning more about how the RStudio IDE works and am not sure where I should start. I cloned the repo and poked around a...

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  • Analysis package naming, or can package name differ from .Rproj name?

    Analysis package naming, or can package name differ from .Rproj name?

    @jalsalam wrote: I am attempting to explore different approaches for packing up reproducible R analyses. For example, I am reading: "Packaging data analytical work...

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  • Equivalent of JupyterHub with Rstudio (Cloud?)

    Equivalent of JupyterHub with Rstudio (Cloud?)

    @vnijs wrote: Berkeley has what looks like a really great setup for their data sciences courses. See https://berkeleydsep.gitbook.io/zero-to-data-8/zero-to-data-8. Their...

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  • How do you pronounce `tbl`

    How do you pronounce `tbl`

    @jdlong wrote: I'm presenting on dplyr this week and I'm trying to make sure I have my naming sorted out before I start infecting people with my ideas. flights_db

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  • Balance of predictor variables in partial least squares regression

    Balance of predictor variables in partial least squares regression

    @Ranae wrote: I am using partial least squares regression (PLS) to model the relative effects of soil and weather variables on the magnitude of an annual phenomenon,...

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  • What's your favorite intro to R?

    What's your favorite intro to R?

    @krose wrote: What is the best introduction to R for beginners with no previous programming experience? Posts: 24 Participants: 20 ...

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