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Recent questions tagged r

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Associate a color palette with ggplot2 theme
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563 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How do I combine aes() and aes_string() options
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676 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - dplyr::first() to choose first non NA value
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815 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - S4 Classes: Multiple types per slot
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516 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot object not found error when adding layer with different data
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517 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - qpdf.exe for compactPDF?
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572 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to set memory limit in RStudio (desktop version)?
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567 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Disable saving history
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563 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to filter a table's row based on an external vector?
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411 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How do I access the data frame that has been passed to ggplot()?
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359 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to sort files list by date?
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611 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to check if a vector contains n consecutive numbers
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671 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How do I call the `function` function?
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454 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r s3 - S3 method consistency warning when building R package with Roxygen
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740 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Regular expressions (RegEx) and dplyr::filter()
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590 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - find *all* duplicated records in data.table (not all-but-one)
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356 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to include NA in ifelse?
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951 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Generate a sequence of characters from 'A'-'Z'
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439 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How can I use spell check in Rmarkdown?
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459 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Change facet label text and background colour
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732 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Convert a vector into a list, each element in the vector as an element in the list
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472 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - how to change strip.text labels in ggplot with facet and margin=TRUE
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735 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Beginner tips on using plyr to calculate year-over-year change across groups
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390 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Shiny + ggplot: How to subset reactive data object?
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552 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Reshape data from long to wide, with time in new wide variable name
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529 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - shiny: open new browser tab from within shiny app
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754 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Extract URLs with regex into a new data frame column
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554 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Spread vs dcast
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769 views 1 answer
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