mirror of https://github.com/thesofproject/sof.git
28 lines
628 B
Mathematica
28 lines
628 B
Mathematica
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% bf = bf_array_xyz(bf)
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%
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% Inputs
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% bf.mic_x ... x coordinates [m]
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% bf.mic_y ... y coordinates [m]
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% bf.mic_z ... z coordinates [m]
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%
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% Outputs
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% bf.mic_n ... Number of microphones
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% bf.mic_x ... x coordinates [m]
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% bf.mic_y ... y coordinates [m]
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% bf.mic_z ... z coordinates [m]
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% SPDX-License-Identifier: BSD-3-Clause
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%
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% Copyright (c) 2020, Intel Corporation. All rights reserved.
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%
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% Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
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function bf = bf_array_xyz(bf)
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bf.mic_n = length(bf.mic_x);
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bf.mic_x = bf.mic_x - mean(bf.mic_x);
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bf.mic_y = bf.mic_y - mean(bf.mic_y);
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bf.mic_z = bf.mic_z - mean(bf.mic_z);
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end
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