sfix
CreateSimulink.NumericTypeobject describing signed fixed-point data type
Syntax
a = sfix(WordLength)
Description
sfix(返回一个WordLength)Simulink.NumericTypeobject that describes a signed fixed-point number with the specified word length and unspecified scaling.
Note
sfixis a legacy function. In new code, usefixdtinstead. In existing code, replacesfix(WordLength)withfixdt(1,WordLength).
Examples
Define a 16-bit signed fixed-point data type.
a = sfix(16)
a = NumericType with properties: DataTypeMode: 'Fixed-point: unspecified scaling' Signedness: 'Signed' WordLength: 16 IsAlias: 0 DataScope: 'Auto' HeaderFile: '' Description: ''
Introduced before R2006a
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