@menu
* Introduction to interpol::
* Definitions for interpol::
@end menu

@node Introduction to interpol, Definitions for interpol, interpol, interpol
@section Introduction to interpol

@node Definitions for interpol,  , Introduction to interpol, interpol
@section Definitions for interpol

@deffn {Function} lagrange (@var{points})
@deffnx {Function} lagrange (@var{points}, @var{option})
THIS ITEM NEEDS TO BE TRANSLATED.
@end deffn

@deffn {Function} charfun2 (@var{x}, @var{a}, @var{b})
THIS ITEM NEEDS TO BE TRANSLATED.
@end deffn

@deffn {Function} linearinterpol (@var{points})
@deffnx {Function} linearinterpol (@var{points}, @var{option})
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@end deffn

@deffn {Function} cspline (@var{points})
@deffnx {Function} cspline (@var{points}, @var{option1}, @var{option2}, ...)
THIS ITEM NEEDS TO BE TRANSLATED.
@end deffn

