smithchart
Member level 5
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matlab derivative of data
Hello:
I need to compute derivatives of complex discrete data in Matlab, anyone here can tell me how to perform it? (Build-in functions?)
For example, I have the following frequency dependent data:
f X
f1 x1-jy1
f2 x2+jy2
f3 x3-jy3
...
....
Where fi,xi and yi are real numbers with particular value. How should I compute
f*dx/df in matlab?
Thanks in advance.
Hello:
I need to compute derivatives of complex discrete data in Matlab, anyone here can tell me how to perform it? (Build-in functions?)
For example, I have the following frequency dependent data:
f X
f1 x1-jy1
f2 x2+jy2
f3 x3-jy3
...
....
Where fi,xi and yi are real numbers with particular value. How should I compute
f*dx/df in matlab?
Thanks in advance.