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Inversion of 2×2 matrices http://forum.andestech.com/viewtopic.php?f=25&t=944 |
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Author: | cindy [ Sat Oct 24, 2015 11:12 pm ] |
Post subject: | Inversion of 2×2 matrices |
2.5.2.1 nds32_mat_inv_f32 Declaration: int32_t nds32_mat_inv_f32 (float32_t * src, float32_t * dst, uint32_t size) Parameters: [in] *src1 pointer of the input matrix [out] *dst pointer of the output matrix [in] size number of rows/columns in a matrix (i.e. size = rows = columns) Attachment: Attachment: inverse1.png [ 10.48 KiB | Viewed 15645 times ] Attachment: Attachment: Reference: https://en.wikipedia.org/wiki/Invertibl ... 2_matrices |
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