min_key: Minimum Key Value
In Immutables: Fast and Functional Data Structures
View source: R/50-ordered_sequence-ops.R
min_key R Documentation
Minimum Key Value
Description
Returns the smallest key currently present in the ordered sequence.
Usage
min_key(x)
Arguments
x
An ordered_sequence.
Details
This follows sequence key order directly. Equivalent to key_at(x, 1).
Value
Minimum key, or NULL when x is empty.
See Also
max_key(), key_at(), nearest_key()
Examples
x <- ordered_sequence("a", "b", keys = c(2, 1))
min_key(x)
min_key(ordered_sequence())
Immutables documentation built on Sept. 26, 2026, 1:07 a.m.
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View source: R/50-ordered_sequence-ops.R
| min_key | R Documentation |
Minimum Key Value
Description
Returns the smallest key currently present in the ordered sequence.
Usage
min_key(x)
Arguments
x |
An |
Details
This follows sequence key order directly. Equivalent to key_at(x, 1).
Value
Minimum key, or NULL when x is empty.
See Also
max_key(), key_at(), nearest_key()
Examples
x <- ordered_sequence("a", "b", keys = c(2, 1))
min_key(x)
min_key(ordered_sequence())
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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