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Action:
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Determines if two gvectors are parallel.
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Filename:
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kern/kern_scm/gvec_scm.cxx
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Syntax:
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(gvector:parallel? gvector1 gvector2)
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Arg Types:
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gvector1
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gvector
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gvector2
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gvector
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Returns:
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boolean
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Description:
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This extension returns
#t if
gvector1 and
gvector2 are parallel; otherwise, it returns
#f. A zero
gvector is not parallel to anything, including itself, so it causes the extension to return
#t.
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gvector1 specifies the first vector.
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gvector2 specifies the second vector.
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Example:
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; gvector:parallel?
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; Determine if two gvectors are parallel.
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(gvector:parallel? (gvector 3 5 0) (gvector 6 10 0))
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;; #t
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(gvector:parallel? (gvector 1 0 0) (gvector 0 1 0))
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;; #f
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