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함수 정의

코드 생성을 위해 함수 정의 및 호출


MATLAB FunctionInclude MATLAB code in models that generate embeddable C code
MATLAB SystemInclude System object in model


coder.extrinsicDeclare function as extrinsic and execute it in MATLAB
coder.ignoreSizePrevent code generator from creating function specializations for constant-size expressions (R2019b 이후)
coder.ignoreConst표현식의 상수 값을 사용한 함수 특수화 금지
coder.mustBeConstValidate that value is a compile-time constant (R2023b 이후)
coder.unrollUnroll for-loop by making a copy of the loop body for each loop iteration
coder.sameSizeBinaryOpApply element-wise binary operations without implicit expansion (R2021b 이후)
coder.noImplicitExpansionInFunctionDisable implicit expansion within the specified function in the generated code (R2021b 이후)
coder.readRead data files at run time in generated code (R2023a 이후)
coder.writeCreate data files that the generated code reads at run time (R2023a 이후)

도움말 항목

문제 해결

for 루프에서 varargin 또는 varargout에 대한 인덱스가 상수가 아닌 경우

코드 생성기가 varargin 또는 varargout에 대한 인덱스 값을 확인할 수 없는 경우 루프 풀기를 강제로 실행합니다.

Avoid Duplicate Functions in Generated Code

Reduce the occurrence of duplicate functions in the generated code.

Output Variable Must Be Assigned Before Run-Time Recursive Call

Troubleshoot output variable assignment for run-time recursion.

Compile-Time Recursion Limit Reached

Troubleshoot compile-time recursion limit error.

Resolve Error: Size Mismatches

Troubleshoot size mismatch errors that occur during code generation.