不韋 呂 / FrequencyResponseDrawer

FrqRespDrawer class to draw frequency response for digital filter. ディジタルフィルタの周波数特性を，周波数軸をログスケールで描画するための　FrqRespDrawer クラス． このライブラリを登録した際のプログラム：「F746_FrequencyResponseDrawer_Demo」

Dependents:   F746_SD_WavPlayer F746_SD_GraphicEqualizer_ren0620 F746_FrequencyResponseDrawer_Demo F746_SD_VarableFilter ... more

Diff: FrequancyResponseBase.hpp

Revision:
3:5a057b32802b
Parent:
1:19a32f6279e6
--- a/FrequancyResponseBase.hpp	Sun Jul 24 11:19:30 2016 +0000
+++ b/FrequancyResponseBase.hpp	Tue Nov 08 13:06:28 2016 +0000
@@ -10,7 +10,7 @@
 //      the first argument of FrqRespDrawer::DrawGraph().
 //      AbsH_z() must be overrided in the derived class
 //
-//  2016/05/09, Copyright (c) 2016 MIKAMI, Naoki
+//  2016/11/08, Copyright (c) 2016 MIKAMI, Naoki
 //-----------------------------------------------------------
 
 #ifndef FREQUENCY_RESPONSE_BASE_HPP
@@ -27,9 +27,6 @@
     public:
         // 周波数応答の絶対値を返す関数, 引数: z^(-1)
         virtual float AbsH_z(Complex u) = 0;
-
-    protected:
-        FrequencyResponse() {}
     };
 }
 #endif  // F746_FREQUENCY_RESPONSE_BASE_HPP