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r - geom_text how to position the text on bar as I want?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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r - dplyr: lead() and lag() wrong when used with group_by()
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 190 views
r - Code chunk font size in Rmarkdown with knitr and latex
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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r - How to test if list element exists?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 201 views
r - Plotting pca biplot with ggplot2
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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r - Extract prediction band from lme fit
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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r - How to hold figure position with figure caption in pdf output of knitr?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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r - Convert a dataframe to a vector (by rows)
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 83 views
r - Moving columns within a data.frame() without retyping
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 66 views
r faq - How to get help in R?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 188 views
r - Venn diagram proportional and color shading with semi-transparency
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 97 views
r - How to add ewpage in Rmarkdown in a smart way?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 146 views
r - Return data subset time frames within another timeframes?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 194 views
r - Can dplyr join on multiple columns or composite key?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 171 views
r - Remove grid, background color, and top and right borders from ggplot2
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 130 views
r - Center Plot title in ggplot2
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 85 views
r - What's the difference between lapply and do.call?
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 160 views
r - merge data.frames based on year and fill in missing values
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 120 views
r faq - Display exact value of a variable in R
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 69 views
r - Exactly storing large integers
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 127 views
r - Dynamically add column names to data.table when aggregating
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 76 views
r - ggplot2 - adding secondary y-axis on top of a plot
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 194 views
r - Change values in multiple columns of a dataframe using a lookup table
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 94 views
r - Using get() with replacement functions
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 81 views
r - Long Numbers As A Character String
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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1 answer 211 views
r - How to determine if date is a weekend or not (not using lubridate)
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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