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| author | Andreas Müller <andreas.mueller@ost.ch> | 2022-07-25 08:29:02 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-07-25 08:29:02 +0200 |
| commit | 9f5f1b1d0a4389f9d4859fe306924cf0066960b0 (patch) | |
| tree | 78829db12dd7fc1ec4f50c3d014124934ce9043e /buch/papers/0f1/listings/kettenbruchRekursion.c | |
| parent | Merge pull request #27 from daHugen/master (diff) | |
| parent | 0f1, inhalt struktur (diff) | |
| download | SeminarSpezielleFunktionen-9f5f1b1d0a4389f9d4859fe306924cf0066960b0.tar.gz SeminarSpezielleFunktionen-9f5f1b1d0a4389f9d4859fe306924cf0066960b0.zip | |
Merge pull request #28 from f1bi1n/master
0f1, entwurf struktur
Diffstat (limited to '')
| -rw-r--r-- | buch/papers/0f1/listings/kettenbruchRekursion.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/buch/papers/0f1/listings/kettenbruchRekursion.c b/buch/papers/0f1/listings/kettenbruchRekursion.c new file mode 100644 index 0000000..958d4e1 --- /dev/null +++ b/buch/papers/0f1/listings/kettenbruchRekursion.c @@ -0,0 +1,19 @@ +static double fractionIter0f1(const double b0, const double z, unsigned int n)
+{
+ double a = 0.0;
+ double b = 0.0;
+ double abn = 0.0;
+ double temp = 0.0;
+
+ for (; n > 0; --n)
+ {
+ abn = z / (n * ((n - 1) + b0)); //abn = ak, bk
+
+ a = n > 1 ? (1 + abn) : 1; //a0, a1
+ b = n > 1 ? -abn : abn; //b1
+
+ temp = b / (a + temp);
+ }
+
+ return a + temp; //a0 + temp
+}
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