
Compatibility Considerations
Product a nd Area Compatibility
Consideration
Potential Impact Recommended Actions
Simulink Fixed-point data
types that require
scaling, but have
none specified, are
now considered
incomplete. In
previous versions,
these data types
defaulted to integer
types with the
specified w ord length.
Models with
incomp letely
defined fixed-point
data types will
not compile and
will generate a
compile-time error.
Redefine any
incompletel y specified
fixed-point data typ e to
be an integer type or
to have the appropriate
scaling for its value range.
See “Using the Data
Type Assistant” in the
Simulink documentation
for informatio n on
fixed-po int data type
scaling.
MATLAB
®
– Math The f o llowing
functions have been
removed:
quad8
table1
table2
bessela
The b eta function no
longer allows three
inputs.
If you attempt to use
any of the removed
functions, M ATLAB
displays this error
message:
Undefined
function or
variable.
If you attempt to
pass three inputs to
the beta function,
MATLAB displays
this error message:
Too many input
arguments
.
Use th e followin g
replacement functions:
For rem ov ed
quad8,use
quadl.
For rem oved
table1,use
interp1 or interp1q.
For rem oved
table2,use
interp2.
For removed
bessela,
use
besselj.
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