coalesce: Return first non-missing element
In maditr: Fast Data Aggregation, Modification, and Filtering with Pipes and 'data.table'
coalesce R Documentation
Return first non-missing element
Description
It is an alias for data.table fcoalesce. For details see fcoalesce
Usage
coalesce(...)
Arguments
...
vectors
Value
A vector the same length as the first ... argument with NA
values replaced by the first non-missing value.
Examples
# examples from dplyr
x = sample(c(1:5, NA, NA, NA))
coalesce(x, 0L)
y = c(1, 2, NA, NA, 5)
z = c(NA, NA, 3, 4, 5)
coalesce(y, z)
maditr documentation built on May 29, 2024, 3:55 a.m.
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| coalesce | R Documentation |
Return first non-missing element
Description
It is an alias for data.table fcoalesce. For details see fcoalesce
Usage
coalesce(...)
Arguments
... |
vectors |
Value
A vector the same length as the first ... argument with NA values replaced by the first non-missing value.
Examples
# examples from dplyr
x = sample(c(1:5, NA, NA, NA))
coalesce(x, 0L)
y = c(1, 2, NA, NA, 5)
z = c(NA, NA, 3, 4, 5)
coalesce(y, z)
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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