Builtin reserved Data Types.
Description
The data type names described in the table below are reserved and cannot be used by applications as type names.
The vector data type names defined in Vector Data Types, but where n
is any value other than 2, 3, 4, 8 and 16, are also reserved.
Type  Description 


A boolean vector. 

A 16bit float vector. 

A 128bit floatingpoint number and vectors. 
complex half, complex halfn, imaginary half, imaginary halfn 
Complex and imaginary 16bit floatingpoint scalar and vector. 
complex float, complex floatn, imaginary float, imaginary floatn 
Complex and imaginary 32bit floatingpoint scalar and vector. 
complex double, complex doublen, imaginary double, imaginary doublen 
Complex and imaginary 64bit floatingpoint scalar and vector. 
complex quad, complex quadn, imaginary quad, imaginary quadn 
Complex and imaginary 128bit floatingpoint scalar and vector. 
`floatn`x_m_ 
An n x m matrix of single precision floatingpoint values stored in columnmajor order. 
`doublen`x_m_ 
An n x m matrix of double precision floatingpoint values stored in columnmajor order. 
long double, long doublen 
A floatingpoint scalar and vector type with at long doublen least as much precision and range as a double and no more precision and range than a quad. 

A 128bit signed integer scalar and vector. 

A 128bit unsigned integer scalar and vector. 