diff options
Diffstat (limited to 'txr.1')
| -rw-r--r-- | txr.1 | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -11109,7 +11109,7 @@ The n-choose-k function computes the binomial coefficient nCk which expresses the number of combinations of <k> items that can be chosen from a set of <n>, where combinations are subsets. -The n-choose-k function computes nPk: the number of permutations of size <k> +The n-perm-k function computes nPk: the number of permutations of size <k> that can be drawn from a set of <n>, where permutations are sequences, whose order is significant. @@ -12584,7 +12584,7 @@ The iffi function defaults to the identity function when <else-func> is omitted or nil, and therefore is useful in situations when one value is to be replaced with another one when the condition is true, otherwise left alone. -.SH Functions tf and nilf +.SS Functions tf and nilf .TP Syntax: @@ -12617,7 +12617,7 @@ If the argument (the divided value) passed into iff is even, then iff passes it into the nilf function, which ignores the value and returns nil. -.SH Function retf +.SS Function retf .TP Syntax: @@ -12638,7 +12638,7 @@ Example: ;; the function returned by (retf 42) ignores 1 2 3 and returns 42. (call (retf 42) 1 2 3) -> 42 -.SH Functions apf and ipf +.SS Functions apf and ipf .TP Syntax: |