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Recent questions tagged r

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Split a file path into folder names vector
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487 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Plot angle between vectors
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367 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to have a new line in a `bquote` expression used with `text`?
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551 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How can I color the ocean blue in a map of the US?
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427 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Extracting output from principal function in psych package as a data frame
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527 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Making gsub only replace entire words?
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535 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - grid.table and tableGrob in gridExtra package
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601 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to load xlsx file using fread function?
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832 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - nls troubles: Missing value or an infinity produced when evaluating the model
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950 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - calculate row sum and product in data.frame
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484 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to find which polygon a point belong to via sf
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606 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Extract time (HMS) from lubridate date time object?
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556 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggsave png error with larger size
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657 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Split concatenated column to corresponding column positions
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489 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Keep all plot components same size in ggplot2 between two plots
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509 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to use custom functions in mutate (dplyr)?
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784 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - directlabels: avoid clipping (like xpd=TRUE)
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399 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Can transparency be used with PostScript/EPS?
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596 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Error: x must be atomic for 'sort.list'
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702 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Change from date and hour format to numeric format
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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 change factor labels into string in a data frame
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474 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - ggplot each group consists of only one observation
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533 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Random sampling to give an exact sum
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560 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - UseMethod("predict") : no applicable method for 'predict' applied to an object of class "train"
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822 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - `print` function in `ifelse`
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418 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Combine result from top_n with an "Other" category in dplyr
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471 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - NOTE or WARNING from package check when README.md includes images
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573 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to plot histogram/ frequency-count of a vector with ggplot?
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658 views 1 answer
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