Map range: Difference between revisions
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→{{header|Python}}: Newly created. |
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} |
} |
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=={{header|Python}}== |
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<lang python>>>> def maprange( a, b, s): |
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(a1, a2), (b1, b2) = a, b |
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return b1 + ((s - a1) * (b2 - b1) / (a2 - a1)) |
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>>> for s in range(11): |
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print("%2g maps to %g" % (s, maprange( (0, 10), (-1, 0), s))) |
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0 maps to -1 |
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1 maps to -0.9 |
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2 maps to -0.8 |
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3 maps to -0.7 |
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4 maps to -0.6 |
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5 maps to -0.5 |
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6 maps to -0.4 |
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7 maps to -0.3 |
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8 maps to -0.2 |
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9 maps to -0.1 |
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10 maps to 0</lang> |
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int main() |
int main() |