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| author | rsiddharth <s@ricketyspace.net> | 2017-02-02 03:48:37 +0000 |
|---|---|---|
| committer | rsiddharth <s@ricketyspace.net> | 2017-02-02 03:48:37 +0000 |
| commit | a34bcc2d2ec60b71dbb757dc93bbb990458bb871 (patch) | |
| tree | a9a631aecf353cb1ae9f207c71cf72752886499d | |
| parent | 22ad061b8ec058868315c8b7bb2f473a673253fe (diff) | |
guile/taocp: Update docstring of `fib-range`
* guile/taocp/utils/math.scm (fib-range): Update docstring.
| -rw-r--r-- | guile/taocp/utils/math.scm | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/guile/taocp/utils/math.scm b/guile/taocp/utils/math.scm index 2216da4..0ccbd7d 100644 --- a/guile/taocp/utils/math.scm +++ b/guile/taocp/utils/math.scm @@ -29,7 +29,11 @@ function defined in (taocp one two eight fib). (else (+ (fib (- n 1)) (fib (- n 2)))))) (define (fib-range start end) - "Returns Fibonacci sequence between START and END." + "Returns Fibonacci sequence between START and END. + +This function is useless wher START/END is large. Use `fib-fast-range` +function defined in (taocp one two eight fib). +" (let ((f (lambda (x) (cons x (fib x)))) (count (1+ (- end start )))) (map f (iota count start)))) |