public class VECTOR
extends java.lang.Object
| Constructor and Description |
|---|
VECTOR() |
| Modifier and Type | Method and Description |
|---|---|
static double[] |
difference(double[] tab1,
double[] tab2)
Difference.
|
static double[] |
identity(int size)
Identity.
|
static double |
norm(double[] tab1)
Norm.
|
static double[] |
product(double coef,
double[] tab)
Product.
|
static double[] |
projection(double[] tab1,
double[] tab2)
Projection of tab1 on tab2.
|
static double |
scalarProduct(double[] tab1,
double[] tab2)
Scalar product.
|
static double[] |
sum(double[] tab1,
double[] tab2)
Sum.
|
static double[] |
termProduct(double[] tab1,
double[] tab2)
Term product.
|
public static double[] sum(double[] tab1,
double[] tab2)
tab1 - the tab 1tab2 - the tab 2public static double[] difference(double[] tab1,
double[] tab2)
tab1 - the tab 1tab2 - the tab 2public static double[] termProduct(double[] tab1,
double[] tab2)
tab1 - the tab 1tab2 - the tab 2public static double norm(double[] tab1)
tab1 - the tab 1public static double scalarProduct(double[] tab1,
double[] tab2)
tab1 - the tab 1tab2 - the tab 2public static double[] product(double coef,
double[] tab)
coef - the coeftab - the tabpublic static double[] projection(double[] tab1,
double[] tab2)
tab1 - the tab 1tab2 - the tab 2public static double[] identity(int size)
size - the size