@between(a:numeric, x:numeric, b:numeric) ; listable

This function admits an infix special syntax and can be written

    (x in a .. b)

the parenthesis are mandatory. This predicate is true if

    (a < x) && (x < b)

If one argument is a tab, each scalar argument u is extended into a tab whose all elements are equal to u and the predicate returns true if it hold point-wise for all elements of the tabs. For example:

    ([1, 2] in 0 .. 3)

returns true because 0 < 1 < 3and 1 < 2 < 3.

Mathematical Functions @abs,    @acos,    @asin,    @atan,    @atan2,    @between,    @bit_and,    @bit_or,    @bit_shiftl,    @bit_shiftr,    @ceil,    @clear,    @cos,    @cosh,    @exp,    @floor,    @knn_create,    @knn_rebuild,    @knn_delete,    @knn_rnd,    @knn_search,    @knn_rsearch,    @knn_scan,    @knn_rscan,    @knn_combine,    @knn_rcombine,    @log,    @log10,    @log2,    @max,    @min,    @ode_solve,    @pow,    @rand,    @rand_int,    @random,    @rnd_bernoulli,    @rnd_binomial,    @rnd_exponential,    @rnd_gamma,    @rnd_geometric,    @rnd_normal,    @rnd_uniform_float,    @rnd_uniform_int,    @round,    @sin,    @sinh,    @sqrt,    @tan,    @y0,    @y1