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calc median g_

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olli 2024-08-16 22:42:16 +02:00
parent d61329011b
commit 4f2f11bd1a
1 changed files with 3 additions and 3 deletions
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gaboshlib/g_median.sh
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@ -11,15 +11,15 @@ function g_median {
local g_num_elements=${#g_sorted_numbers[@]} local g_num_elements=${#g_sorted_numbers[@]}
# calculate the middle # calculate the middle
local g_middle=$((num_elements/2)) local g_middle=$((g_num_elements/2))
local g_median local g_median
# Falls die Anzahl der Elemente ungerade ist # Falls die Anzahl der Elemente ungerade ist
if ((g_num_elements % 2 == 1)); then if ((g_num_elements % 2 == 1)); then
g_median=${sorted_numbers[middle]} g_median=${g_sorted_numbers[g_middle]}
else else
# Falls die Anzahl der Elemente gerade ist # Falls die Anzahl der Elemente gerade ist
g_calc "(${sorted_numbers[middle - 1]} + ${sorted_numbers[middle]}) / 2" g_calc "(${g_sorted_numbers[g_middle - 1]} + ${g_sorted_numbers[g_middle]}) / 2"
g_median=$g_calc_result g_median=$g_calc_result
fi fi