CMSIS-DSP
Version 1.10.0
CMSIS DSP Software Library
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Functions | |
float16_t | arm_canberra_distance_f16 (const float16_t *pA, const float16_t *pB, uint32_t blockSize) |
Canberra distance between two vectors. More... | |
float32_t | arm_canberra_distance_f32 (const float32_t *pA, const float32_t *pB, uint32_t blockSize) |
Canberra distance between two vectors. More... | |
Canberra distance
float16_t arm_canberra_distance_f16 | ( | const float16_t * | pA, |
const float16_t * | pB, | ||
uint32_t | blockSize | ||
) |
This function may divide by zero when samples pA[i] and pB[i] are both zero. The result of the computation will be correct. So the division per zero may be ignored.
[in] | pA | First vector |
[in] | pB | Second vector |
[in] | blockSize | vector length |
float32_t arm_canberra_distance_f32 | ( | const float32_t * | pA, |
const float32_t * | pB, | ||
uint32_t | blockSize | ||
) |
This function may divide by zero when samples pA[i] and pB[i] are both zero. The result of the computation will be correct. So the division per zero may be ignored.
[in] | pA | First vector |
[in] | pB | Second vector |
[in] | blockSize | vector length |