From 1accfadc9656910ba475f1e452cf8a8c0ed0db93 Mon Sep 17 00:00:00 2001 From: Christophe Favergeon Date: Tue, 14 Apr 2020 07:11:50 +0200 Subject: [PATCH] CMSIS-DSP: Correct issue 888 Added clarifications to documentation about arm_power_... --- Source/StatisticsFunctions/arm_power_f32.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Source/StatisticsFunctions/arm_power_f32.c b/Source/StatisticsFunctions/arm_power_f32.c index afe40cd4..28ed7be7 100644 --- a/Source/StatisticsFunctions/arm_power_f32.c +++ b/Source/StatisticsFunctions/arm_power_f32.c @@ -43,6 +43,10 @@ There are separate functions for floating point, Q31, Q15, and Q7 data types. + + Since the result is not divided by the length, those functions are in fact computing + something which is more an energy than a power. + */ /**