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| Syntax |
smith(gamma, color)
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| See Also | polar |
z)
with labels corresponding to the value that is constant.
Dashed lines are drawn denoting
constant real and imaginary part for the admittance (y).
These lines have the same values as the corresponding impedance lines
but are not labeled.
The lines are drawn in Gamma space where
Gamma = (z - 1) / (z + 1)
Gamma = (1 - y) / (1 + y)
Gamma < 1.
In addition, the unit circle is drawn and tick marks are
included with a spacing of 10 degrees around the circle.
These tick marks are not labeled.
j of color corresponds to the
column number j
of gamma and
each row of color must be a valid O-Matrix plotting
color
and
n is the row dimension of gamma.
The elements of each column are plotted with a symbol that depends on
their index within the column as follows:
| First Index | Last Index | Symbol | |
| 1 | ... | n / 5 | triangle |
| n / 5 + 1 | ... | (2 * n) / 5 | star |
| (2 * n) / 5 + 1 | ... | (3 * n) / 5 | plus |
| (3 * n) / 5 + 1 | ... | (4 * n) / 5 | diamond |
| (4 * n) / 5 + 1 | ... | (5 * n) / 5 | cross |
theta = 0. : .2 : 2 * pi
r = theta / (2 * pi)
gamma = r % exp(1i0 * theta)
color = "red"
smith(gamma, color)
returns the following plot
