MachineError (Computer Arithmetic Package Symbol)

MachineError[f, x -> a] gives the error involved in evaluating f at x = a using machine arithmetic.

RoundToEven (Computer Arithmetic Package Symbol)

RoundToEven is a setting for the option RoundingRule of SetArithmetic that specifies rounding to the nearest representable number and, in the case of a tie, rounding to the ...

RoundToInfinity (Computer Arithmetic Package Symbol)

RoundToInfinity is a setting for the option RoundingRule of SetArithmetic that specifies rounding to the nearest representable number and, in the case of a tie, rounding away ...

Truncation (Computer Arithmetic Package Symbol)

Truncation is a setting for the option RoundingRule of SetArithmetic that specifies rounding by discarding excess digits.

Ulps (Computer Arithmetic Package Symbol)

Ulps is a unit of error in machine arithmetic.

PackedArrayForm (Developer Package Symbol)

PackedArrayForm[expr] prints with packed arrays in expr shown in summary form, without all their elements explicitly given.

TrigToRadicals (Developer Package Symbol)

TrigToRadicals[expr] converts trigonometric functions to radicals whenever possible in expr.

DifferentialEquationTrek (Equation Trekker Package Symbol)

DifferentialEquationTrek is a setting for the option TrekGenerator that specifies that treks are generated from the phase space of the numerical solution of a differential ...

CompileEvaluate (Experimental Package Symbol)

CompileEvaluate[expr] compiles expr and then evaluates the resulting compiled code.

ExistsRealQ (Experimental Package Symbol)

ExistsRealQ[ineqs, {x_1, x_2, ...}] tests whether there exist real values of the x_i for which the inequalities and equations ineqs are satisfied.