fixdt - Create Simulink.NumericType object describing fixed-point or floating-point data type
Syntax
a = fixdt(Signed, WordLength)
a = fixdt(Signed, WordLength, FractionLength)
a = fixdt(Signed, WordLength, TotalSlope, Bias)
a = fixdt(Signed, WordLength, SlopeAdjustmentFactor,
FixedExponent, Bias)
a = fixdt(DataTypeNameString)
[DataType,IsScaledDouble] = fixdt(DataTypeNameString)
Description
fixdt(Signed, WordLength) returns a Simulink.NumericType object
describing a fixed-point data type with unspecified scaling. The scaling
would typically be determined by another block parameter. Signed can
be 0 (false) for unsigned or 1 (true)
for signed.
fixdt(Signed, WordLength, FractionLength) returns
a Simulink.NumericType object describing a fixed-point
data type with binary point scaling.
fixdt(Signed, WordLength, TotalSlope, Bias) or fixdt(Signed,
WordLength, SlopeAdjustmentFactor, FixedExponent, Bias) returns
a Simulink.NumericType object describing a fixed-point
data type with slope and bias scaling.
fixdt(DataTypeNameString) returns a Simulink.NumericType object
describing an integer, fixed-point, or floating-point data type specified
by a data type name. The data type name can be either the name of
a built-in Simulink data type or the name of a fixed-point data
type that conforms to the naming convention for fixed-point names
established by the Simulink Fixed Point product. For more information,
see Fixed-Point Data Type and Scaling Notation in
the Simulink Fixed Point documentation.
[DataType,IsScaledDouble] = fixdt(DataTypeNameString) returns
a Simulink.NumericType object describing an integer,
fixed-point, or floating-point data type specified by a data type
name and a flag that indicates whether the specified data type name
was the name of a scaled double data type.
See Also
float, sfix, sfrac, sint, ufix, ufrac, uint
 | find_system | | fixpt_evenspace_cleanup |  |
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