coder.BLASCallback.getBLASDoubleComplexTypeName
Class:coder.BLASCallback
Package:coder
Return name of double-precision complex data type used by CBLAS interface
Syntax
doubleComplexTypeName = coder.BLASCallback.getBLASDoubleComplexTypeName()
Description
returns the name of the double-precision complex data type that is used by the CBLAS interface to a specific BLAS library.doubleComplexTypeName
= coder.BLASCallback.getBLASDoubleComplexTypeName()
coder.BLASCallback
is an abstract class for defining a BLAS callback class. A BLAS callback class specifies the BLAS library and CBLAS header and data type information to use for BLAS calls in code generated from MATLAB®code. At code generation time, if you specify a BLAS callback class, for certain vector and matrix function calls, the code generator produces BLAS calls in standalone code.
By default, the callback class that you define inherits thegetBLASDoubleComplexTypeName
method fromcoder.BLASCallback
. If your BLAS library takes a type other thandouble*
andvoid*
for double-precision complex array arguments, you must override the inheritedgetBLASDoubleComplexTypeName
method with your own implementation in your callback class definition.
The generated code uses the double-precision complex data type name to specify types of variables in the generated code that produces BLAS calls.