public class VECTOR
extends java.lang.Object
Constructor and Description |
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VECTOR() |
Modifier and Type | Method and Description |
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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.
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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