public interface BivariateGrid
double
values. The independent variables are labeled x and y, and
the dependent variable is labeled z.Modifier and Type | Method and Description |
---|---|
int |
sizeX()
Define the size of the grid along the x-axis.
|
int |
sizeY()
Define the size of the grid along the y-axis.
|
double[] |
x()
Get the values of the independent variable xi.
|
double |
x(int i)
Get the value of xi, the i-th value of the independent variable x.
|
double[] |
y()
Get the values of the independent variable yj.
|
double |
y(int j)
Get the value of yj, the j-th value of the independent variable y.
|
double |
z(int i,
int j)
Get the value of the dependent variable z at the given indices in the grid.
|
double z(int i, int j)
i
- the index along the x-axisj
- the index along the y-axisdouble x(int i)
i
- the indexdouble[] x()
double y(int j)
j
- the indexdouble[] y()
int sizeX()
int sizeY()
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