Matrix multiplication: Difference between revisions
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In all cases matrices can be fully symbolic or numeric or mixed symbolic and numeric. |
In all cases matrices can be fully symbolic or numeric or mixed symbolic and numeric. |
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Numeric matrices support arbitrary numerical magnitudes, arbitrary precision as well |
Numeric matrices support arbitrary numerical magnitudes, arbitrary precision as well |
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as complex numbers |
as complex numbers: |
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<lang mathematica>Dot[{{85, 60, 65}, {54, 99, 33}, {46, 52, 87}}, {{89, 77, 98}, {55, 27, 25}, {80, 68, 85}}]</lang> |
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With the following output: |
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<lang mathematica>{{16065, 12585, 15355}, {12891, 9075, 10572}, {13914, 10862, 13203}}</lang> |
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=={{header|MATLAB}} / {{header|Octave }}== |
=={{header|MATLAB}} / {{header|Octave }}== |
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