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@thi.ng/matrices

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Matrix & quaternion operations for 2D/3D geometry processing

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import { setS3 } from "@thi.ng/vectors/sets"; const mat44to33 = (out, m44) => (!out && (out = []), setS3(out, m44), setS3(out, m44, 3, 4), setS3(out, m44, 6, 8)); export { mat44to33 };