HBM PMX Manuel D'emploi page 98

98
15 4th order polynomial (polynomial4)
Function
Inputs
Outputs
Parameters
Default
Exception handling
16 3x3 matrix (matrix3x3)
Function
Inputs
Outputs
Parameter
Default
Exception handling
4th order polynomial
y = a0 + a1*x + a2*x
a0, a1, a2, a3, a4
in0: Constant 0.0
a0, a1, a2, a3, a4: 0.0
If the input is marked as invalid (Invalid bit), the output is
also marked as invalid.
The function is nonetheless carried through and output.
If out-of-range, Not-a-Number is output and the output
marked as invalid.
out0 = a11 ∗ in0 + a12 ∗ in1 + a13 ∗ in2
out1 = a21 ∗ in0 + a22 ∗ in1 + a23 ∗ in2
out2 = a31 ∗ in0 + a32 ∗ in1 + a33 ∗ in2
3 inputs in0 .. in2
3 outputs out0..out2
in0, in1, in2: Constant 0.0
a11 a12 a13
a21 a22 a23
a31 a32 a33
If one or a number of inputs is marked as invalid (Invalid
bit), all outputs are also marked as invalid.
The computation is nonetheless done and output .
2 3
+ a3*x + a4*x
Input in0 (x)
Output out0 (y)
a11 a12 a13
a21 a22 a23
a31 a23 a33
1 0 0
=
0 1 0
0 0 1
Quick Start
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A3257−2.0 en/de/fr