safe_tail: Safely retrieve the last N values from an object
In wikimedia/wikimedia-discovery-polloi: Common Functionality for Wikimedia Dashboards
Description
Using utils::tail to get the last sequential values in an
object relies on that object being ordered, which it sometimes isn't due
to backfilling. safe_tail retrieves the last N values in a "safe" way,
taking the possibility of unordered data into account.
Usage
1
Arguments
x
an object to tail
n
the number of values to take
silent
whether to produce warnings and messages or not. TRUE by
default.
wikimedia/wikimedia-discovery-polloi documentation built on Dec. 4, 2019, 2:12 p.m.
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Description
Using utils::tail to get the last sequential values in an
object relies on that object being ordered, which it sometimes isn't due
to backfilling. safe_tail retrieves the last N values in a "safe" way,
taking the possibility of unordered data into account.
Usage
1 |
Arguments
x |
an object to tail |
n |
the number of values to take |
silent |
whether to produce warnings and messages or not. |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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