Description Usage Arguments Details Warning Examples
perc_change returns the percentage change between two values, where one
value (old.value) is used as a baseline to compare the change with.
1 | perc_change(old.value, new.value, print.result = "value")
|
old.value |
(numeric) The baseline for the comparison. |
new.value |
(numeric) The value which is compared to the baseline. |
print.result |
(character) Either "value", "percentage", or "text". |
The output can be specified via the print.result parameter. Options are
the raw value, transformed to percentage, or a text description. Default
settings return the raw value.
perc_change is vectorized and shorter values are
recycled. If the length of old.value differs from the length of
print.result, please confirm that the code is doing the desired task
by double-checking with print.result = "text".
1 | perc_change(7, 5, print.result = "text")
|
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