Horner's rule for polynomial evaluation: Difference between revisions
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(Added a solution for MATLAB) |
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show horner 3 [-19 7 -4 6] ; 128</lang> |
show horner 3 [-19 7 -4 6] ; 128</lang> |
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=={{header|MATLAB}}== |
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<lang MATLAB>function accumulator = hornersRule(x,coefficients) |
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accumulator = 0; |
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for i = (numel(coefficients):-1:1) |
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accumulator = (accumulator * x) + coefficients(i); |
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end |
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end</lang> |
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Output: |
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<lang MATLAB>>> hornersRule(3,[-19, 7, -4, 6]) |
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ans = |
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128</lang> |
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=={{header|Objective-C}}== |
=={{header|Objective-C}}== |
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