Handbook
Glossary
?prev ( n seq -- obj/f )
Vocabulary
sequences
.
extras
Inputs
n
an
object
seq
an
object
Outputs
obj/f
an
object
Definition
USING:
kernel
math
sequences
;
IN:
sequences.extras
:
?prev
( n seq -- obj/f )
[
1
-
]
dip
?nth
;
inline