Searched refs:meanOfSquares (Results 1 – 4 of 4) sorted by relevance
| /cmsis-dsp-latest/Source/StatisticsFunctions/ |
| D | arm_var_q31.c | 68 q63_t meanOfSquares, squareOfMean; /* square of mean and mean of square */ in arm_var_q31() local
118 meanOfSquares = sumOfSquares / (q63_t) (blockSize - 1U); in arm_var_q31()
124 *pResult = asrl(meanOfSquares - squareOfMean, 15U); in arm_var_q31()
134 q63_t meanOfSquares, squareOfMean; /* Square of mean and mean of square */ in arm_var_q31() local
202 meanOfSquares = (sumOfSquares / (q63_t)(blockSize - 1U)); in arm_var_q31()
208 *pResult = (meanOfSquares - squareOfMean) >> 15U; in arm_var_q31()
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| D | arm_var_q15.c | 65 q63_t meanOfSquares, squareOfMean; /* square of mean and mean of square */ in arm_var_q15() local
113 meanOfSquares = arm_div_int64_to_int32(sumOfSquares, (blockSize - 1U)); in arm_var_q15()
119 *pResult = (meanOfSquares - squareOfMean) >> 15; in arm_var_q15()
129 q31_t meanOfSquares, squareOfMean; /* Square of mean and mean of square */ in arm_var_q15() local
217 meanOfSquares = (q31_t) (sumOfSquares / (q63_t)(blockSize - 1U)); in arm_var_q15()
223 *pResult = (meanOfSquares - squareOfMean) >> 15U; in arm_var_q15()
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| D | arm_std_q31.c | 78 q63_t meanOfSquares, squareOfMean; /* Square of mean and mean of square */ in arm_std_q31() local
146 meanOfSquares = (sumOfSquares / (q63_t)(blockSize - 1U)); in arm_std_q31()
152 arm_sqrt_q31((meanOfSquares - squareOfMean) >> 15U, pResult); in arm_std_q31()
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| D | arm_std_q15.c | 75 q31_t meanOfSquares, squareOfMean; /* Square of mean and mean of square */ in arm_std_q15() local
159 meanOfSquares = (q31_t) (sumOfSquares / (q63_t)(blockSize - 1U)); in arm_std_q15()
166 arm_sqrt_q15(__SSAT((meanOfSquares - squareOfMean) >> 15U, 16U), pResult); in arm_std_q15()
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