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Recent questions tagged r

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Use endpoints function to get start points instead?
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560 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - How to filter cases in a data.table by multiple conditions defined in another data.table
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537 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Cumulative total by group
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662 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - converting numbers to time
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593 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Creating an "other" field
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438 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Split a data frame column containing a list into multiple columns using dplyr (or otherwise)
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493 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Removing a group of words from a character vector
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489 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - import all the functions of a package except one when building a package
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579 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Replace every single character at the start of string that matches a regex pattern
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546 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - how to download a large binary file with RCurl *after* server authentication
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510 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - modify lm or loess function to use it within ggplot2's geom_smooth
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594 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Using melt with matrix or data.frame gives different output
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698 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - repeating vector of letters
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632 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Using the %>% pipe, and dot (.) notation
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637 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Avoid copying the whole vector when replacing an element (a[1] <- 2)
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460 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Space between gpplot2 horizontal legend elements
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777 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Add hline with population median for each facet
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609 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Shiny - how to change the font size in select tags?
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1.7k views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Why do rapply and lapply handle NULL differently?
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560 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Rmarkdown setting the position of kable
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860 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Caret: There were missing values in resampled performance measures
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1.2k views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Extract text name from String
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532 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Plot Event sequences / Event Sequences Clustering
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642 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Converting date column in data frame
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532 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Condition Filter in dplyr based on Shiny input
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635 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - creating igraph with isolated nodes
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821 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Set frequency in xts object
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917 views 1 answer
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
r - Global legend using grid.arrange (gridExtra) and lattice based plots
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823 views 1 answer
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