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The LTPDA toolbox restrict access of the properties.
The get access is 'public' and thus it is possible to get the values with the dot-command (similar to structures).
For example:The set access is 'protected' and thus it is only possible to assign a value to a property with a set-method.
val = obj.prop(2).prop;
For example: obj2 = obj1.setName('my name') % This command creates a copy of obj1 (obj1 ~= obj2) obj.setName('my name'); % This command applies to obj
Properties | Description | Defined in class |
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f |
Frequency of pole/zero |
pz |
q |
Quality factor of pole/zero |
pz |
ri |
Complex representation of pole/zero |
pz |
version |
CVS version string of the constructor |
pz |
|
Methods | Description | Defined in class |
---|---|---|
PZ is the ltpda class that provides a common definition of poles and zeros. |
pz |
Methods | Description | Defined in class |
---|---|---|
GET get a property of a object. |
ltpda_obj |
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ISPROP tests if the given field is one of the object properties. |
ltpda_obj |
Methods | Description | Defined in class |
---|---|---|
CP2IIR Return a,b IIR filter coefficients for a complex pole designed using the bilinear transform. |
pz |
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CZ2IIR return a,b IIR filter coefficients for a complex zero designed using the bilinear transform. |
pz |
|
RP2IIR Return a,b coefficients for a real pole designed using the bilinear transform. |
pz |
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RZ2IIR Return a,b IIR filter coefficients for a real zero designed using the bilinear transform. |
pz |
Methods | Description | Defined in class |
---|---|---|
CHAR convert a pz object into a string. |
pz |
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DISPLAY display a pz object. |
pz |
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STRING writes a command string that can be used to recreate the input pz object. |
pz |
Methods | Description | Defined in class |
---|---|---|
EQ overloads the == operator for ltpda objects. |
ltpda_obj |
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NE overloads the ~= operator for ltpda objects. |
ltpda_obj |
Methods | Description | Defined in class |
---|---|---|
RESP returns the complex response of the pz object. |
pz |