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▪ can tbl_summary() leave empty value instead of NA/ missing values?
▪ How to show Two Graphs of psych package side by side
▪ Check break and repeat condition for every 10 consecutive rows
▪ How to obtain random effects model matrix?
▪ how to create a frequency variable of occurence of a value per name per year in R (dataframe)
▪ Caret train function for muliple data frames as function
▪ New column which counts the number of times a value in a specific row of one column appears in anoth
▪ geom_smooth for more than two variables
▪ Conditional cumulative sum from two columns
▪ Sum of selection
▪ Set a default value in shiny inputs (in case the user deletes it in the UI)
▪ Qustiong about using 'dbplyr' to render SQL code
▪ rmarkdown: define text boxes and alignment of text in boxes
▪ How to extract a part of data from an excel file
▪ Gather and mutate multiple columns in R
▪ How to obtain data from columns
▪ How to compare a DateTime in one Dataframe to a Start and End Time in Another Data frame using tidy
▪ Remove a list of levels from a chr or factor column in R
▪ sapply over vector for each element in a list
▪ Grabbing data from columns with same name in r
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