water.exec
Class Env

java.lang.Object
  water.Iced
      water.exec.Env

All Implemented Interfaces:

java.lang.Cloneable, Freezable

public class Env
extends Iced

Execute a R-like AST, in the context of an H2O Cloud

Method Summary

Frame	ary(int i)
double	dbl(int i)
ASTOp	fcn(int i)
Frame	frId(int d, int n)
boolean	isAry()
boolean	isAry(int i)
boolean	isDbl()
boolean	isFcn()
boolean	isFcn(int i)
java.lang.String	key()
Frame	popAry()
double	popDbl()
ASTOp	popFcn()
void	poppush(double d)
void	postWrite()
void	remove()
java.lang.String	resultString()
int	sp()
ASTOp	subRef(ASTOp op)
Frame	subRef(Frame fr, java.lang.String key)
java.lang.String	toString()
java.lang.String	toString(int i, boolean verbose_fcn)

Methods inherited from class water.Iced

clone, frozenType, init, newInstance, read, toDocField, write, writeJSON, writeJSONFields

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

sp

public int sp()

isAry

public boolean isAry()

isFcn

public boolean isFcn()

isDbl

public boolean isDbl()

isFcn

public boolean isFcn(int i)

isAry

public boolean isAry(int i)

ary

public Frame ary(int i)

fcn

public ASTOp fcn(int i)

dbl

public double dbl(int i)

frId

public Frame frId(int d,
                  int n)

popDbl

public double popDbl()

popFcn

public ASTOp popFcn()

popAry

public Frame popAry()

key

public java.lang.String key()

poppush

public void poppush(double d)

subRef

public Frame subRef(Frame fr,
                    java.lang.String key)

subRef

public ASTOp subRef(ASTOp op)

remove

public void remove()

postWrite

public void postWrite()

resultString

public java.lang.String resultString()

toString

public java.lang.String toString(int i,
                                 boolean verbose_fcn)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object