25 lines
415 B
Markdown
25 lines
415 B
Markdown
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## select
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Basis Function
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Use a Boolean value to select one of two items from a sequence. :
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[a b] false select
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------------------------
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a
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[a b] true select
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-----------------------
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b
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### Discussion
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The sequence can contain more than two items but not fewer.
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### Crosslinks
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[choice]
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