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1 | function b = repmat(a, m, n) |
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2 | % REPMAT Replicate and tile an array. |
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3 | % (Quaternion overloading of standard Matlab function.) |
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4 | |
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5 | % Copyright © 2005 Stephen J. Sangwine and Nicolas Le Bihan. |
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6 | % See the file : Copyright.m for further details. |
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7 | |
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8 | error(nargchk(2, 3, nargin)), error(nargoutchk(0, 1, nargout)) |
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9 | |
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10 | if nargin == 2 |
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11 | if ispure(a) |
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12 | b = quaternion(repmat(x(a), m), ... |
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13 | repmat(y(a), m), ... |
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14 | repmat(z(a), m)); |
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15 | else |
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16 | b = quaternion(repmat(s(a), m), ... |
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17 | repmat(v(a), m)); |
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18 | end |
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19 | else |
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20 | if ispure(a) |
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21 | b = quaternion(repmat(x(a), m, n), ... |
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22 | repmat(y(a), m, n), ... |
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23 | repmat(z(a), m, n)); |
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24 | else |
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25 | b = quaternion(repmat(s(a), m, n), ... |
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26 | repmat(v(a), m, n)); |
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27 | end |
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28 | end |
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