From 76177aa280494bb36d7a0bcbda1078d4db717020 Mon Sep 17 00:00:00 2001 From: Ali Labbene Date: Mon, 9 Dec 2019 11:25:19 +0100 Subject: Official ARM version: v4.5 --- Documentation/DSP/html/group___matrix_init.html | 299 ++++++++++++++++++++++++ 1 file changed, 299 insertions(+) create mode 100644 Documentation/DSP/html/group___matrix_init.html (limited to 'Documentation/DSP/html/group___matrix_init.html') diff --git a/Documentation/DSP/html/group___matrix_init.html b/Documentation/DSP/html/group___matrix_init.html new file mode 100644 index 0000000..69bc4b1 --- /dev/null +++ b/Documentation/DSP/html/group___matrix_init.html @@ -0,0 +1,299 @@ + + + + + +Matrix Initialization +CMSIS-DSP: Matrix Initialization + + + + + + + + + + + + + + + +
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CMSIS-DSP +  Version 1.4.7 +
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CMSIS DSP Software Library
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+Functions
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Matrix Initialization
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Matrix Functions
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void arm_mat_init_f32 (arm_matrix_instance_f32 *S, uint16_t nRows, uint16_t nColumns, float32_t *pData)
 Floating-point matrix initialization.
 
void arm_mat_init_q15 (arm_matrix_instance_q15 *S, uint16_t nRows, uint16_t nColumns, q15_t *pData)
 Q15 matrix initialization.
 
void arm_mat_init_q31 (arm_matrix_instance_q31 *S, uint16_t nRows, uint16_t nColumns, q31_t *pData)
 Q31 matrix initialization.
 
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Description

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Initializes the underlying matrix data structure. The functions set the numRows, numCols, and pData fields of the matrix data structure.

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Function Documentation

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void arm_mat_init_f32 (arm_matrix_instance_f32 * S,
uint16_t nRows,
uint16_t nColumns,
float32_t * pData 
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Parameters
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[in,out]*Spoints to an instance of the floating-point matrix structure.
[in]nRowsnumber of rows in the matrix.
[in]nColumnsnumber of columns in the matrix.
[in]*pDatapoints to the matrix data array.
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Returns
none
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Examples:
arm_class_marks_example_f32.c, and arm_matrix_example_f32.c.
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References arm_matrix_instance_f32::numCols, arm_matrix_instance_f32::numRows, and arm_matrix_instance_f32::pData.

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Referenced by main().

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void arm_mat_init_q15 (arm_matrix_instance_q15 * S,
uint16_t nRows,
uint16_t nColumns,
q15_t * pData 
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Parameters
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[in,out]*Spoints to an instance of the floating-point matrix structure.
[in]nRowsnumber of rows in the matrix.
[in]nColumnsnumber of columns in the matrix.
[in]*pDatapoints to the matrix data array.
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Returns
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References arm_matrix_instance_q15::numCols, arm_matrix_instance_q15::numRows, and arm_matrix_instance_q15::pData.

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void arm_mat_init_q31 (arm_matrix_instance_q31 * S,
uint16_t nRows,
uint16_t nColumns,
q31_t * pData 
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Parameters
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[in,out]*Spoints to an instance of the floating-point matrix structure.
[in]nRowsnumber of rows in the matrix.
[in]nColumnsnumber of columns in the matrix.
[in]*pDatapoints to the matrix data array.
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Returns
none
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References arm_matrix_instance_q31::numCols, arm_matrix_instance_q31::numRows, and arm_matrix_instance_q31::pData.

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+ + + + -- cgit