| Revision 10405,
545 bytes
checked in by ghudson, 27 years ago
(diff) |
|
This commit was generated by cvs2svn to compensate for changes in r10404,
which included commits to RCS files with non-trunk default branches.
|
| Line | |
|---|
| 1 | /^ *[0-9]/ { |
|---|
| 2 | # print out the median time to each hop along a route. |
|---|
| 3 | tottime = 0; n = 0; |
|---|
| 4 | for (f = 5; f <= NF; ++f) { |
|---|
| 5 | if ($f == "ms") { |
|---|
| 6 | ++n |
|---|
| 7 | time[n] = $(f - 1) |
|---|
| 8 | } |
|---|
| 9 | } |
|---|
| 10 | if (n > 0) { |
|---|
| 11 | # insertion sort the times to find the median |
|---|
| 12 | for (i = 2; i <= n; ++i) { |
|---|
| 13 | v = time[i]; j = i - 1; |
|---|
| 14 | while (time[j] > v) { |
|---|
| 15 | time[j+1] = time[j]; |
|---|
| 16 | j = j - 1; |
|---|
| 17 | if (j < 0) |
|---|
| 18 | break; |
|---|
| 19 | } |
|---|
| 20 | time[j+1] = v; |
|---|
| 21 | } |
|---|
| 22 | if (n > 1 && (n % 2) == 0) |
|---|
| 23 | median = (time[n/2] + time[(n/2) + 1]) / 2 |
|---|
| 24 | else |
|---|
| 25 | median = time[(n+1)/2] |
|---|
| 26 | |
|---|
| 27 | print $1, median |
|---|
| 28 | } |
|---|
| 29 | } |
|---|
Note: See
TracBrowser
for help on using the repository browser.
