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Merge pull request #11 from Bl00drav3n/master 

replace call to powf with SQUARE macro
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Gustav Louw 2018-04-11 16:17:53 -07:00 committed by GitHub
parent c72e5b66db 53b15e05b5
commit 87a032a14a
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1 changed files with 1 additions and 1 deletions
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Tinn.c
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@ -8,7 +8,7 @@
// Error function. // Error function.
static float err(const float a, const float b) static float err(const float a, const float b)
{ {
return 0.5f * powf(a - b, 2.0f); return 0.5f * (a - b) * (a - b);
} }
// Partial derivative of error function. // Partial derivative of error function.