builtin

Executes built-in function.

📝 Syntax

• builtin(function_name; x1, ..., xn)

• builtin(function_handle; x1, ..., xn)

• [r1, ..., rn] = builtin(function_name, x1, ..., xn)

• [r1, ..., rn] = builtin(function_handle, x1, ..., xn)

📥 Input argument

• function_name - a string: function name.

• function_handle - a function handle.

• x1, ..., xn - input arguments of the builtin.

📤 Output argument

• r1, ..., rn - output arguments returned by the builtin

📄 Description

builtin calls the base built-in described by its name or function handle and input arguments.

💡 Example

a = builtin('cos', 0)
b = builtin(str2func('cos'), 0)

🔗 See also

feval, func2str.

🕔 History

Version	📄 Description
1.0.0	initial version