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=={{header|BQN}}== |
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A direct implementation of the specification. |
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<code>_map_</code> is a 2-modifier which returns a mapping function given two ranges. |
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<lang bqn>_map_ ← { |
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a1‿a2 _𝕣_ b1‿b2 s: |
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b1 + ((s - a1) × b2 - b1) ÷ a2 - a1 |
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} |
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ZeroTen ← 0‿10 _map_ ¯1‿0 |
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•Show ZeroTen 0.1 |
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•Show ZeroTen 8</lang> |
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<lang bqn>¯0.99 |
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¯0.19999999999999996</lang> |
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[https://mlochbaum.github.io/BQN/try.html#code=X21hcF8g4oaQIHsKIGEx4oC/YTIgX/CdlaNfIGIx4oC/YjIgczoKIGIxICsgKChzIC0gYTEpIMOXIGIyIC0gYjEpIMO3IGEyIC0gYTEKfQoKWmVyb1RlbiDihpAgMOKAvzEwIF9tYXBfIMKvMeKAvzAKCuKAolNob3cgWmVyb1RlbiAwLjEK4oCiU2hvdyBaZXJvVGVuIDEw Try It!] |
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=={{header|Bracmat}}== |
=={{header|Bracmat}}== |
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{{trans|C}} |
{{trans|C}} |
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