91f599c052
Householder and QR decomposition for matrices (f64,f32,f16).
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(not yet optimized)
3 years ago
cb0960577d
CMSIS-DSP: Improvements to matrix inversion.
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Partial pivoting added for better numerical stability.
4 years ago
9f36d99a0b
CMSIS-DSP: Correction os issue 1274
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arm_mat_solve_lower_triangular_f32 and arm_mat_solve_upper_triangular_f32
had constraints which could be removed to make the function
more generic.
4 years ago
d58f76a768
CMSIS-DSP: Correcting issue 1291
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Test was wrongly assuming a complex matrix / vector and so the
buffer sizes were too big.
4 years ago
96c89e0a51
CMSIS-DSP: Corrections to tests
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Build issue with f16 on gcc.
Added some customization hooks.
5 years ago
28746aeadb
CMSIS-DSP: Improved tests on matrix inversions
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And correction of an internal pointer bug in pivot code.
5 years ago
83912a9360
CMSIS-DSP: Correction of issue 1169
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Build issues when building with ARM_MATH_SIZE_MISMATCH defined are corrected.
Improvement to the tests to track ARM_MATH_SIZE_MISMATCH error detection.
5 years ago
8f282215fb
CMSIS-DSP: Correcting some build issues with Helium f16 code when building with gcc.
5 years ago
212e9cb805
CMSIS-DSP: Added Cholesky decomposition
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LL^t and LDL^t variant.
Added foward and backward substitution to solve linear systems
with triangular matrix.
5 years ago
d2d691cc23
CMSIS-DSP: Added f16 matrix functions
5 years ago
Christophe Favergeon