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#5 linear GAP calculation outside example range

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Gyuri Horák 2023-11-17 16:09:15 +01:00
parent 846e401313
commit 80faa77afb
Signed by: dyuri
GPG Key ID: 4993F07B3EAE8D38
1 changed files with 7 additions and 2 deletions
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9
source/GAP.mc
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@ -11,7 +11,9 @@ const GRADE_ADJUSTMENT as Array<Array<Numeric>> = [
function adjustPaceForGrade(pace, grade) { function adjustPaceForGrade(pace, grade) {
if (grade <= GRADE_ADJUSTMENT[0][0]) { if (grade <= GRADE_ADJUSTMENT[0][0]) {
return pace / GRADE_ADJUSTMENT[0][1]; var slope = (GRADE_ADJUSTMENT[1][1] - GRADE_ADJUSTMENT[0][1]) / (GRADE_ADJUSTMENT[1][0] - GRADE_ADJUSTMENT[0][0]);
var adjustment = GRADE_ADJUSTMENT[0][1] + slope * (grade - GRADE_ADJUSTMENT[0][0]);
return pace / adjustment;
} }
var size = GRADE_ADJUSTMENT.size(); var size = GRADE_ADJUSTMENT.size();
@ -27,5 +29,8 @@ function adjustPaceForGrade(pace, grade) {
} }
} }
return pace / GRADE_ADJUSTMENT[size - 1][1]; var slope = (GRADE_ADJUSTMENT[size - 1][1] - GRADE_ADJUSTMENT[size - 2][1]) / (GRADE_ADJUSTMENT[size - 1][0] - GRADE_ADJUSTMENT[size - 2][0]);
var adjustment = GRADE_ADJUSTMENT[size - 1][1] + slope * (grade - GRADE_ADJUSTMENT[size - 1][0]);
return pace / adjustment;
} }