double

Converts a variable to double precision type.

Syntax

  • D = double(V)

Input argument

  • V - a variable.

Output argument

  • D - a double.

Description

double(V) converts to the double-precision type.

Examples

double('Nelson')

A = single(pi)
B = double(A)
B - A

A = ["3.134", "NaN"; "Inf", "-5"];
B = double(A)

See also

char, single, numeric types.

History

VersionDescription
1.0.0initial version

Author

Allan CORNET