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Action:
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Computes all the locations where two laws are equal to one another over a given interval.
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Filename:
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kern/kern_scm/law_scm.cxx
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Syntax:
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(law:nsolve law1 law2 low-lim up-lim)
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Arg Types:
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law1
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law | string | real | position |
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par-pos | gvector
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law2
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law | string | real | position |
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par-pos | gvector
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low-lim
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real
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up-lim
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real
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Returns:
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(real | (real ...))
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Description:
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This returns a list of number of real value represents where the two laws are equal over a given range.
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law1 can be a defined law, a law string, or a constant number.
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law2 can be a defined law, a law string, or a constant number.
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low-lim and
up-lim are two real values that specify the interval.
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Example:
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; law:nsolve
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; Define two laws and find where equal on interval.
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(law:nsolve "x" "x^3" -2 2)
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;; (-1.0 0 1.0)
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