Questions tagged [r]
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questions with bounties
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Issues connecting odbc in newest R Studio update
I recently updated R Studio and odbc/dbi seems to be broken. Running packageVersion("odbc") I see:
[1] ‘1.5.0’ Warning message: package ‘odbc’ was built under R version 4.4.1
My current ...
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lintr no visible binding for global variable ‘.SD’
lintr throws error while using data.table functions like .SD, .SDcols, e.g:
/path/readData.R:130:29: warning: no visible binding for global variable ‘.SD’, Did you mean 'SSD'?
DT[, "row.sum" := ...
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When extending ggplot2, how should I apply scaling functions per group instead of as a whole?
I'm working on a new geom for ggplot2 that allows the user to alter the tint and shade of the colors by mapping it to an aesthetic. (If someone knows of a place this has already been implemented, ...
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