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r - Referring to previous row in calculation
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r - Combining two vectors element-by-element
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r - Split violin plot with ggplot2 with quantiles
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r - How to show directlabels after geom_smooth and not after geom_line?
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r - Filtering single-column data frames
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r - check if a program is installed
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r - Make legend invisible but keep figure dimensions and margins the same
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r - is ifelse ever appropriate in a non-vectorized situation and vice-versa?
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r - ggplotly not displaying geom_line correctly
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r - How do you draw a boxplot without specifying x axis?
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r - Error with pred$fit using nls in ggplot2
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r - How is ggplot2 plus operator defined?
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r - Adding row to a data frame with missing values
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r - match two data.frames based on multiple columns
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r - How to remove rows with NAs only if they are present in more than certain percentage of columns?
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r - tidyr separate column values into character and numeric using regex
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r - Piping Rscript gives error after output
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r - data.table objects aren't updated in Rstudio environment panel
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r - Terminating an apply-based function early (similar to break?)
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r - devtools::install_git Over SSH
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r - How to use different font sizes in ggplot facet wrap labels?
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r - standard deviation on dataframe does not work
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r - how to subscript the x axis tick label
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r - How to flatten the data of different data types by using Sparklyr package?
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r - How to round all values in a matrix?
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r - Importing many files at the same time and adding ID indicator
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r - How to debug methods from Reference Classes?
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r - It is possible to restore a session, locally, in a Shiny app if the inputs have been previously written in a RDS file?
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