jprint | R Documentation |
print multiple values joined together
jprint(..., sep_atomic = " ", sep_vector = ", ")
... |
variadic parameter to of objects to combine |
sep_atomic |
separator value between each atomic element |
sep_vector |
separator value for collapsed vectors |
print can only take one value to be printed, this function j(oined)print provides a wrapper to obviate the need to do print(paste0(...)) type work-arounds
This is especially valuable for messages where output can be single element or a vector/list (for example, a list of missing column names), as the internal vector/list can be collapsed to a single string via a different pattern than how the various elements are combined.
result <- "world" jprint("hello", result) missing_cols <- c("WT", "HT", "OCC") #would normally actually calculate this jprint("missing columns: ", missing_cols) jprint("missing columns: ", missing_cols, sep_vector=";") jprint("missing cols", missing_cols, sep_atomic=":")
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