StandardExtensions (encog-java-core 3.4 API)

java.lang.Object
- org.encog.ml.prg.extension.StandardExtensions

```
public class StandardExtensions
extends java.lang.Object
```
This class defines the standard opcodes for Encog programs. The operator precedence is based on the following article. http://en.wikipedia.org/wiki/Operators_in_C_and_C%2B%2B#Operator_precedence

Field Summary

Fields
Modifier and Type	Field and Description
`static ProgramExtensionTemplate`	`EXTENSION_ABS` Standard numeric absolute value function.
`static ProgramExtensionTemplate`	`EXTENSION_ACOS` Standard numeric acos function.
`static ProgramExtensionTemplate`	`EXTENSION_ADD` Standard binary add operator.
`static ProgramExtensionTemplate`	`EXTENSION_AND` Standard boolean binary and operator.
`static ProgramExtensionTemplate`	`EXTENSION_ASIN` Standard numeric asin function.
`static ProgramExtensionTemplate`	`EXTENSION_ATAN` Standard numeric atan function.
`static ProgramExtensionTemplate`	`EXTENSION_ATAN2` Standard numeric atan2 function.
`static ProgramExtensionTemplate`	`EXTENSION_CBOOL` Standard string cbool function.
`static ProgramExtensionTemplate`	`EXTENSION_CEIL` Standard numeric ceil function.
`static ProgramExtensionTemplate`	`EXTENSION_CFLOAT` Standard string cfloat function.
`static ProgramExtensionTemplate`	`EXTENSION_CINT` Standard string cint function.
`static ProgramExtensionTemplate`	`EXTENSION_CLAMP` Standard string clamp function.
`static ProgramExtensionTemplate`	`EXTENSION_CONST_COMMON_POOL`
`static ProgramExtensionTemplate`	`EXTENSION_CONST_SUPPORT` Numeric const.
`static ProgramExtensionTemplate`	`EXTENSION_COS` Standard numeric cos function.
`static ProgramExtensionTemplate`	`EXTENSION_COSH` Standard numeric cosh function.
`static ProgramExtensionTemplate`	`EXTENSION_CSTR` Standard string cstr function.
`static ProgramExtensionTemplate`	`EXTENSION_DIV` Standard binary div operator.
`static ProgramExtensionTemplate`	`EXTENSION_EQUAL` Standard boolean binary equal operator.
`static ProgramExtensionTemplate`	`EXTENSION_EXP` Standard numeric exp function.
`static ProgramExtensionTemplate`	`EXTENSION_FLOOR` Standard numeric floor function.
`static ProgramExtensionTemplate`	`EXTENSION_FORMAT` Numeric formatting function.
`static ProgramExtensionTemplate`	`EXTENSION_GT` Standard boolean binary greater than operator.
`static ProgramExtensionTemplate`	`EXTENSION_GTE` Standard boolean binary greater than operator.
`static ProgramExtensionTemplate`	`EXTENSION_IFF` Standard string iff function.
`static ProgramExtensionTemplate`	`EXTENSION_LEFT` String left function.
`static ProgramExtensionTemplate`	`EXTENSION_LENGTH` Standard string length function.
`static ProgramExtensionTemplate`	`EXTENSION_LOG` Standard numeric log function.
`static ProgramExtensionTemplate`	`EXTENSION_LOG10` Standard numeric log10 function.
`static ProgramExtensionTemplate`	`EXTENSION_LT` Standard boolean binary less than operator.
`static ProgramExtensionTemplate`	`EXTENSION_LTE` Standard boolean binary less than operator.
`static ProgramExtensionTemplate`	`EXTENSION_MAX` Standard numeric max function.
`static ProgramExtensionTemplate`	`EXTENSION_MIN` Standard numeric max function.
`static ProgramExtensionTemplate`	`EXTENSION_MUL` Standard binary multiply operator.
`static ProgramExtensionTemplate`	`EXTENSION_NEG` Standard unary minus operator.
`static ProgramExtensionTemplate`	`EXTENSION_NOT` Standard boolean binary and operator.
`static ProgramExtensionTemplate`	`EXTENSION_NOT_EQUAL` Standard boolean not equal operator.
`static ProgramExtensionTemplate`	`EXTENSION_OR` Standard boolean binary or operator.
`static ProgramExtensionTemplate`	`EXTENSION_PDIV` Standard binary protected div operator.
`static ProgramExtensionTemplate`	`EXTENSION_POWER` Standard binary power operator.
`static ProgramExtensionTemplate`	`EXTENSION_POWFN` Standard numeric pow function.
`static ProgramExtensionTemplate`	`EXTENSION_RANDOM` Standard numeric random function.
`static ProgramExtensionTemplate`	`EXTENSION_RIGHT` String right function.
`static ProgramExtensionTemplate`	`EXTENSION_ROUND` Standard numeric log10 function.
`static ProgramExtensionTemplate`	`EXTENSION_SIN` Standard numeric sin function.
`static ProgramExtensionTemplate`	`EXTENSION_SINH` Standard numeric sinh function.
`static ProgramExtensionTemplate`	`EXTENSION_SQRT` Standard numeric sqrt function.
`static ProgramExtensionTemplate`	`EXTENSION_SUB` Standard binary sub operator.
`static ProgramExtensionTemplate`	`EXTENSION_TAN` Standard numeric tan function.
`static ProgramExtensionTemplate`	`EXTENSION_TANH` Standard numeric tanh function.
`static ProgramExtensionTemplate`	`EXTENSION_TODEG` Standard numeric toDegrees function.
`static ProgramExtensionTemplate`	`EXTENSION_TORAD` Standard numeric toRadians function.
`static ProgramExtensionTemplate`	`EXTENSION_VAR_SUPPORT` Variable support.

Constructor Summary

Constructors
Constructor and Description

StandardExtensions()

Constructors
Constructor and Description
`StandardExtensions()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`createAll(EncogProgramContext context)` Add all known opcodes to a context.
`static void`	`createBasicFunctions(EncogProgramContext context)` Add the opcodes for basic operations to a context.
`static void`	`createBooleanOperators(EncogProgramContext context)` Add the opcodes for boolean operations to a context.
`static void`	`createConversionFunctions(EncogProgramContext context)` Add the opcodes for type conversion operations to a context.
`static void`	`createNumericOperators(EncogProgramContext context)` Add the opcodes for numeric operations to a context, do not use protected division.
`static void`	`createNumericOperators(EncogProgramContext context, boolean protectedDiv)` Add the opcodes for numeric operations to a context.
`static void`	`createStringFunctions(EncogProgramContext context)` Add the opcodes for string operations to a context.
`static void`	`createTrigFunctions(EncogProgramContext context)` Add the opcodes for trig functions operations to a context.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

EXTENSION_CONST_COMMON_POOL

public static final ProgramExtensionTemplate EXTENSION_CONST_COMMON_POOL

EXTENSION_VAR_SUPPORT

public static ProgramExtensionTemplate EXTENSION_VAR_SUPPORT

Variable support.

EXTENSION_CONST_SUPPORT

public static ProgramExtensionTemplate EXTENSION_CONST_SUPPORT

Numeric const.

EXTENSION_NEG

public static ProgramExtensionTemplate EXTENSION_NEG

Standard unary minus operator.

EXTENSION_ADD

public static ProgramExtensionTemplate EXTENSION_ADD

Standard binary add operator.

EXTENSION_SUB

public static ProgramExtensionTemplate EXTENSION_SUB

Standard binary sub operator.

EXTENSION_MUL

public static ProgramExtensionTemplate EXTENSION_MUL

Standard binary multiply operator.

EXTENSION_DIV

public static ProgramExtensionTemplate EXTENSION_DIV

Standard binary div operator.

EXTENSION_PDIV

public static ProgramExtensionTemplate EXTENSION_PDIV

Standard binary protected div operator.

EXTENSION_POWER

public static ProgramExtensionTemplate EXTENSION_POWER

Standard binary power operator.

EXTENSION_AND

public static ProgramExtensionTemplate EXTENSION_AND

Standard boolean binary and operator.

EXTENSION_NOT

public static ProgramExtensionTemplate EXTENSION_NOT

Standard boolean binary and operator.

EXTENSION_OR

public static ProgramExtensionTemplate EXTENSION_OR

Standard boolean binary or operator.

EXTENSION_EQUAL

public static ProgramExtensionTemplate EXTENSION_EQUAL

Standard boolean binary equal operator.

EXTENSION_NOT_EQUAL

public static ProgramExtensionTemplate EXTENSION_NOT_EQUAL

Standard boolean not equal operator.

EXTENSION_GT
```
public static ProgramExtensionTemplate EXTENSION_GT
```
Standard boolean binary greater than operator.

EXTENSION_LT

public static ProgramExtensionTemplate EXTENSION_LT

Standard boolean binary less than operator.

EXTENSION_GTE
```
public static ProgramExtensionTemplate EXTENSION_GTE
```
Standard boolean binary greater than operator.

EXTENSION_LTE

public static ProgramExtensionTemplate EXTENSION_LTE

Standard boolean binary less than operator.

EXTENSION_ABS

public static ProgramExtensionTemplate EXTENSION_ABS

Standard numeric absolute value function.

EXTENSION_ACOS

public static ProgramExtensionTemplate EXTENSION_ACOS

Standard numeric acos function.

EXTENSION_ASIN

public static ProgramExtensionTemplate EXTENSION_ASIN

Standard numeric asin function.

EXTENSION_ATAN

public static ProgramExtensionTemplate EXTENSION_ATAN

Standard numeric atan function.

EXTENSION_ATAN2

public static ProgramExtensionTemplate EXTENSION_ATAN2

Standard numeric atan2 function.

EXTENSION_CEIL

public static ProgramExtensionTemplate EXTENSION_CEIL

Standard numeric ceil function.

EXTENSION_COS

public static ProgramExtensionTemplate EXTENSION_COS

Standard numeric cos function.

EXTENSION_COSH

public static ProgramExtensionTemplate EXTENSION_COSH

Standard numeric cosh function.

EXTENSION_EXP

public static ProgramExtensionTemplate EXTENSION_EXP

Standard numeric exp function.

EXTENSION_FLOOR

public static ProgramExtensionTemplate EXTENSION_FLOOR

Standard numeric floor function.

EXTENSION_LOG

public static ProgramExtensionTemplate EXTENSION_LOG

Standard numeric log function.

EXTENSION_LOG10

public static ProgramExtensionTemplate EXTENSION_LOG10

Standard numeric log10 function.

EXTENSION_MAX

public static ProgramExtensionTemplate EXTENSION_MAX

Standard numeric max function.

EXTENSION_MIN

public static ProgramExtensionTemplate EXTENSION_MIN

Standard numeric max function.

EXTENSION_POWFN

public static ProgramExtensionTemplate EXTENSION_POWFN

Standard numeric pow function.

EXTENSION_RANDOM

public static ProgramExtensionTemplate EXTENSION_RANDOM

Standard numeric random function.

EXTENSION_ROUND

public static ProgramExtensionTemplate EXTENSION_ROUND

Standard numeric log10 function.

EXTENSION_SIN

public static ProgramExtensionTemplate EXTENSION_SIN

Standard numeric sin function.

EXTENSION_SINH

public static ProgramExtensionTemplate EXTENSION_SINH

Standard numeric sinh function.

EXTENSION_SQRT

public static ProgramExtensionTemplate EXTENSION_SQRT

Standard numeric sqrt function.

EXTENSION_TAN

public static ProgramExtensionTemplate EXTENSION_TAN

Standard numeric tan function.

EXTENSION_TANH

public static ProgramExtensionTemplate EXTENSION_TANH

Standard numeric tanh function.

EXTENSION_TODEG

public static ProgramExtensionTemplate EXTENSION_TODEG

Standard numeric toDegrees function.

EXTENSION_TORAD

public static ProgramExtensionTemplate EXTENSION_TORAD

Standard numeric toRadians function.

EXTENSION_LENGTH

public static ProgramExtensionTemplate EXTENSION_LENGTH

Standard string length function.

EXTENSION_FORMAT

public static ProgramExtensionTemplate EXTENSION_FORMAT

Numeric formatting function.

EXTENSION_LEFT

public static ProgramExtensionTemplate EXTENSION_LEFT

String left function.

EXTENSION_RIGHT

public static ProgramExtensionTemplate EXTENSION_RIGHT

String right function.

EXTENSION_CINT

public static ProgramExtensionTemplate EXTENSION_CINT

Standard string cint function.

EXTENSION_CFLOAT

public static ProgramExtensionTemplate EXTENSION_CFLOAT

Standard string cfloat function.

EXTENSION_CSTR

public static ProgramExtensionTemplate EXTENSION_CSTR

Standard string cstr function.

EXTENSION_CBOOL

public static ProgramExtensionTemplate EXTENSION_CBOOL

Standard string cbool function.

EXTENSION_IFF

public static ProgramExtensionTemplate EXTENSION_IFF

Standard string iff function.

EXTENSION_CLAMP

public static ProgramExtensionTemplate EXTENSION_CLAMP

Standard string clamp function.

Constructor Detail
- StandardExtensions
```
public StandardExtensions()
```

Method Detail
- createAll
```
public static void createAll(EncogProgramContext context)
```
  Add all known opcodes to a context.
  
  Parameters:
  
  context - The context to add the opcodes to.
- createBasicFunctions
```
public static void createBasicFunctions(EncogProgramContext context)
```
  Add the opcodes for basic operations to a context.
  
  Parameters:
  
  context - The context to add the opcodes to.
- createBooleanOperators
```
public static void createBooleanOperators(EncogProgramContext context)
```
  Add the opcodes for boolean operations to a context.
  
  Parameters:
  
  context - The context to add the opcodes to.
- createConversionFunctions
```
public static void createConversionFunctions(EncogProgramContext context)
```
  Add the opcodes for type conversion operations to a context.
  
  Parameters:
  
  context - The context to add the opcodes to.
- createNumericOperators
```
public static void createNumericOperators(EncogProgramContext context)
```
  Add the opcodes for numeric operations to a context, do not use protected division.
  
  Parameters:
  
  context - The context to add the opcodes to.
- createNumericOperators
```
public static void createNumericOperators(EncogProgramContext context,
                                          boolean protectedDiv)
```
  Add the opcodes for numeric operations to a context.
  
  Parameters:
  
  context - The context to add the opcodes to.
  
  protectedDiv - Should protected division be used.
- createStringFunctions
```
public static void createStringFunctions(EncogProgramContext context)
```
  Add the opcodes for string operations to a context.
  
  Parameters:
  
  context - The context to add the opcodes to.
- createTrigFunctions
```
public static void createTrigFunctions(EncogProgramContext context)
```
  Add the opcodes for trig functions operations to a context.
  
  Parameters:
  
  context - The context to add the opcodes to.

Class StandardExtensions