不韋 呂 / Mbed 2 deprecated F746_SpectralAnalysis_NoPhoto

No photo version of "F746_SpectralAnalysis_Example".

Dependencies:   BSP_DISCO_F746NG BUTTON_GROUP LCD_DISCO_F746NG TS_DISCO_F746NG UIT_FFT_Real mbed

SpactrumAnalysisClasses/LinearPrediction.hpp@0:9d7f931c704a, 2015-11-24 (annotated)

Committer:
MikamiUitOpen
Date:
Tue Nov 24 12:34:55 2015 +0000
Revision:
0:9d7f931c704a
1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 0:9d7f931c704a 1 //-----------------------------------------------------
MikamiUitOpen 0:9d7f931c704a 2 // Class for linear prediction (Header)
MikamiUitOpen 0:9d7f931c704a 3 // Copyright (c) 2014 MIKAMI, Naoki, 2014/12/30
MikamiUitOpen 0:9d7f931c704a 4 //-----------------------------------------------------
MikamiUitOpen 0:9d7f931c704a 5
MikamiUitOpen 0:9d7f931c704a 6 #ifndef LINEAR_PREDICTION_HPP
MikamiUitOpen 0:9d7f931c704a 7 #define LINEAR_PREDICTION_HPP
MikamiUitOpen 0:9d7f931c704a 8
MikamiUitOpen 0:9d7f931c704a 9 #include "mbed.h"
MikamiUitOpen 0:9d7f931c704a 10
MikamiUitOpen 0:9d7f931c704a 11 namespace Mikami
MikamiUitOpen 0:9d7f931c704a 12 {
MikamiUitOpen 0:9d7f931c704a 13 class LinearPred
MikamiUitOpen 0:9d7f931c704a 14 {
MikamiUitOpen 0:9d7f931c704a 15 public:
MikamiUitOpen 0:9d7f931c704a 16 LinearPred(int nData, int order);
MikamiUitOpen 0:9d7f931c704a 17 ~LinearPred();
MikamiUitOpen 0:9d7f931c704a 18 bool Execute(const float x[], float a[], float &em);
MikamiUitOpen 0:9d7f931c704a 19 public:
MikamiUitOpen 0:9d7f931c704a 20 const uint16_t N_DATA_;
MikamiUitOpen 0:9d7f931c704a 21 const uint16_t ORDER_;
MikamiUitOpen 0:9d7f931c704a 22
MikamiUitOpen 0:9d7f931c704a 23 float* r_;
MikamiUitOpen 0:9d7f931c704a 24 float* k_;
MikamiUitOpen 0:9d7f931c704a 25 float* am_;
MikamiUitOpen 0:9d7f931c704a 26
MikamiUitOpen 0:9d7f931c704a 27 void AutoCorr(const float x[]);
MikamiUitOpen 0:9d7f931c704a 28 bool Durbin(float a[], float &em);
MikamiUitOpen 0:9d7f931c704a 29 };
MikamiUitOpen 0:9d7f931c704a 30 }
MikamiUitOpen 0:9d7f931c704a 31 #endif // LINEAR_PREDICTION_HPP