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Searched refs:log (Results 1 – 12 of 12) sorted by relevance

/cmsis-dsp-latest/Testing/
DsummaryBench.py61 def log(x): function
62 return(np.log(x))
/cmsis-dsp-latest/Source/FastMathFunctions/
Darm_vlog_f64.c47 *pDst++ = log(*pSrc++); in arm_vlog_f64()
/cmsis-dsp-latest/Source/StatisticsFunctions/
Darm_entropy_f64.c66 accum += p * log(p); in arm_entropy_f64()
Darm_kullback_leibler_f64.c66 accum += pA * log(pB / pA); in arm_kullback_leibler_f64()
/cmsis-dsp-latest/PythonWrapper/examples/
Dtestdsp5.py176 ref=np.log(np.dot(sa,sb))
179 sa = np.log(sa)
180 sb = np.log(sb)
204 ref = np.log(sa)
Dtestdsp3.py14 print(np.log(x))
Dcmsisdsp_tests.ipynb215 "The log magnitude of the FFT is computed and siplayed."
/cmsis-dsp-latest/Testing/PatternGeneration/
DMFCC.py46 return 1127.0 * np.log(1.0 + freq / 700.0)
137 audioLog = np.log(audioFiltered + 1e-6)
DStats.py103 e = np.log(np.dot(va,vb))
104 va = np.log(va)
105 vb = np.log(vb)
DFastMath.py88 ref=np.log(vals)
/cmsis-dsp-latest/cmsisdsp/
Dmfcc.py14 return 1127.0 * np.log(1.0 + freq / 700.0)
/cmsis-dsp-latest/Scripts/
Dmfccdata.py85 return 1127.0 * np.log(1.0 + freq / 700.0)