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Recent questions tagged r

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Using italic() with a variable in ggplot2 title expression
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823 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Error: package or namespace load failed for ‘car’
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857 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Sum columns by group (row names) in a matrix
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402 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Why does "hello" > 0 return TRUE?
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363 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Using ggplot2 with columns that have spaces in their names
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571 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Select a sequence of columns: `:` works but not `seq`
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399 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Choose specific number with probability
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309 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - as.alist.character?
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408 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Copy-on-modify semantic on a vector does not append in a loop. Why?
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288 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot2 Force y-axis to start at origin and float y-axis upper limit
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754 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot2: have common facet bar in outer facet panel in 3-way plot
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450 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Saving plots within lapply
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376 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Use hooks to format table in output
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373 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - character string is not in a standard unambiguous format
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742 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Adding a new column to matrix error
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467 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - how do I use geom_rect with discrete axis values
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1.3k views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Trouble with strings with <U+0092> Unicode characters
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557 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - TwitteR setup_twitter_oauth() failing
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1.2k views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - count the number of occurrences of "(" in a string
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422 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to make a unique set of names from a vector of strings?
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327 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - round but .5 should be floored
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363 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Combining rows based on a column
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388 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - converting POSIXct to milliseconds
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463 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Compare two columns element-wise
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521 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to create a dropdown list in a Shiny table using datatable when editing the table?
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883 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to Create a Single Dummy Variable with conditions in multiple columns?
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348 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Interleave two columns of a data.frame
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454 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Error when installing rpy2 module in Python with easy_install
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308 views 1 answer
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