"Real" (Interpreter Type)

Real number in a standard format.

Details

"Real" can be used in Interpreter and related constructs, including deployed smart form fields.
Use of "Real" does not require connectivity to the Wolfram Cloud.

	1234	integers
	-1234	negative integers
	12.34	real numbers
	12.45e45	numbers in scientific notation
	1.2E-5	numbers in scientific notation
	1.2345`2	numbers with a given Precision
	1.2345``4	numbers with a given Accuracy
	12,456	integers with separators
	12,345.67	real numbers with separators

	Restricted["Real",{{choices₁,…}}]	one among choices
	Restricted["Real",max]	a real below max
	Restricted["Real",{min,max}]	a real between min and max
	Restricted["Real",{min,max,s}]	a real between min and max, with step s
	Restricted["Real", Automatic, n]	a real with n-digit precision

DigitBlock	Infinity	number of digits between breaks
NumberPoint	"."	decimal point string
NumberSeparator	{",", " "}	string to insert at breaks between blocks
NumberSigns	{"-",""}	strings to use for signs of negative and positive numbers

Interpret real numbers:

Restrict in a range:

Set the precision:

Otherwise, $MachinePrecision is implied:

Use a different number point and/or block separator:

Set the precision:

Otherwise, $MachinePrecision is implied:

When the number contains a Precision or Accuracy, and a precision restriction is also specified, the lower of the two will be applied:

Top