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authorJacob Palecki <[email protected]>2020-08-20 00:32:11 -0700
committerJacob Palecki <[email protected]>2020-08-20 00:32:11 -0700
commit3dd0bb9163380de64d0df4f0b5c16dd86979714e (patch)
treee5cb12562df1a3e24ba47759813bbbc502aaf381 /common/accel-sigmoid.hpp
parentAdd natural gain accel; add scale by DPI, poll rate in GUI (diff)
downloadrawaccel-3dd0bb9163380de64d0df4f0b5c16dd86979714e.tar.xz
rawaccel-3dd0bb9163380de64d0df4f0b5c16dd86979714e.zip
Sigmoid gain
Diffstat (limited to 'common/accel-sigmoid.hpp')
-rw-r--r--common/accel-sigmoid.hpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/accel-sigmoid.hpp b/common/accel-sigmoid.hpp
index 5bbe58f..dc2066d 100644
--- a/common/accel-sigmoid.hpp
+++ b/common/accel-sigmoid.hpp
@@ -19,7 +19,7 @@ namespace rawaccel {
}
inline double accelerate(double speed) const {
- //f(x) = k/(1+e^(-m(c-x)))
+ //f(x) = k/(1+e^(-m(x-c)))
return limit / (exp(-speed_coeff * (speed - midpoint)) + 1);
}