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Dependent class to be notified on marking change
false then rotating is allowed only between orientation values 0 and 1 (ergo rotation over 180 degrees is not allowed)
true then move-dragging is allowed.
true then zoom-dragging is allowed.
true then zoom is allowed
true alpha will be applied to highlighting, too
RBool (if it is one)
RBool (if it is one)
asDoubles()[0]
RFactor (if it is one)
RFactor (if it is one)
asIntegers()[0]
RList (if it is one)
RList if the contents is a list or a generic vector
REXP.asDoubleMatrix().
REXP.asDoubleMatrix().
assign(symbol, new REXPDouble(d), null) (see REngine.assign(String, REXP, REXP))
assign(symbol, new REXPInteger(d), null) (see REngine.assign(String, REXP, REXP))
assign(symbol, new REXPString(d), null) (see REngine.assign(String, REXP, REXP))
assign(symbol, new REXPRaw(d), null) (see REngine.assign(String, REXP, REXP))
assign(symbol, new REXPString(d), null) (see REngine.assign(String, REXP, REXP))
assign(symbol, value, null) (see REngine.assign(String, REXP, REXP))
PDFconstructor.addObject(java.lang.String) that represents a (non-compressed) PDF stream.
null otherwise
asStrings()[0]
null otherwise
null otherwise
asList instead
Vector (if it is one)
pos has any mark
null if not found
true then the margins can be adjusted automatically
true then modification operations such as RecentList.addEntry(java.lang.String) or RecentList.reset() call implicitly .
null
null
true if baseDragging is in process
PGSCanvas.paintPoGraSS(org.rosuda.pograss.PoGraSS) this method should be called to ensure that a consistent state while painting.
null before use, since it is initialized only if BREAK event is supported *and* dispatched
false then ranks are not cached
true if categorial variable
categorize(false))
Node)
true if the data contain the given level index
true if the factor contains the given level (it is NOT the same as levelIndex==-1!)
RObject (list, data.frame, table, matrix).
engineForClass
jobjRef reference in R via rJava.
jobjRef reference in R via rJava.
RModel (java-side) out of R
null if none
SVarSet.
Canvas class by adding double-buffering support.Dependent class from the list of classes to be notified on marking change
dim" attribute)
Common.getHCLcolor(double, double, double)
BaseCanvas.paintInit(org.rosuda.pograss.PoGraSS) is guaranteed to be run before BaseCanvas.paintBack(org.rosuda.pograss.PoGraSS), BaseCanvas.paintObjects(org.rosuda.pograss.PoGraSS) and BaseCanvas.paintSelected(org.rosuda.pograss.PoGraSS).
SVar.atD(int) if the value is missing (null) or if the variable is not numerical.
Enumeration of the marked indices.
null!
null!
Framework.waitForNotification() to wait for an event.
true plot primitives are filled.
true all graphic routines should set the anti-aliasing hint
null then this methods should create a temporary file for the resource and return the file name.
Common.displayGamma)
GDContainer is the minimal interface that has to be implemented by classes that are used as back-ends for JavaGD.CGInterface defines an interface (and provides a simple implementation) between the JavaGD R device and the Java code.pos
get(name, true).
null if the object has no attributes.
null if variable is not categorial
null if variable is not categorial
null if variable is not categorial
null if variable is not categorial
null if variable is not categorial
null if variable is not categorial
null if variable is not categorial
null if variable is not categorial
Axis.getCatSeqIndex(int).
as... accessor methods
FontMetrics.
PGSCanvas.setFrame(java.awt.Frame)
Graphics object.
null
DataRoot object to the specified dataset
DataRoot object to the specified dataset
pos
Axis.getSensibleTickDistance(int, int)
RObject, R-command summary(...).
is... test methods
val
(for type=0 and 3 only), hence this is the inverse of Axis.getValuePos(double)
val (for type=0 and 3 only)
PGSCanvas.getXAxis
PlotObject.draw(org.rosuda.pograss.PoGraSS) method.
PGSCanvas.getYAxis
PlotObject.draw(org.rosuda.pograss.PoGraSS) method.
true then the type of the variable is not yet known and can be guessed
BaseCanvas)Rengine.eval(String), except that it is non-blocking and returns null if the engine is busy.
Rengine.eval(String,boolean), except that it is non-blocking and returns null if the engine is busy.
true all notifications are rejected.
inherits() function in R does (i.e. ignoring S4 inheritance)
true if the current thread is the main R thread, false otherwise
true if query mode is on - (currently it means that SVar.atI(int) if the value is missing (null) or if the variable is not numerical.
PPrimCircle.intersects(java.awt.Rectangle) and PPrimCircle.contains(int, int) check for intersection
with the whole circle area (if true) or just with the center point (if
false)
true if zoom mode is on
true if it's a categorial variable
REXP is a character vector (aka string array)
REXP is a vector of complex numbers
REXP object is a complex vector
REXP object is an environment
REXP object is an expression vector
true extended query is used
REXP is a factor
REXP object is a factor
true if the value is boolean and false
true for FALSE values and false for TRUE and NA values.
REXPLogical.isTRUE() for consistency with R nomenclature.
REXP object is an integer vector
JGR.JGRmain flag
REXP object is a language object
true if missings have their own category (the last one)
true if missings have their own category (the last one)
REXP is a list (any type, i.e. dotted-pair list or generic vector)
REXP object is a list (either generic vector or a pairlist - i.e.
REXP is a logical vector (aka boolean array or scalar)
REXP object is a logical vector
true if ran on an Apple Macintosh computer
true for NA values and false for any other values
true for NA values and false for any other values (including NaNs)
true for NA values and false for any other values
REXP is NULL (either a literal nil object or the payload is null)
REXP object is NULL
true if numeric (i.e. subclass of Number)
true if the variable has numerical content (i.e. it can be casted to Number)
REXP is a numeric vector (double or integer array or scalar)
REXP object is a numeric vector
true
REXP object is a pair-list
REXP is a raw vector
REXP object is a raw vector
REXP object is a recursive obejct
REXP object is a reference to an R object
true the selected flag is set
true if this engine was started as a stand-alone Java application or false if this engine was hooked into an existing R instance
REXP object is a character vector (string)
REXP is a symbol
REXP object is a symbol
true if the value is boolean and true
true for TRUE values and false for FALSE and NA values.
REXPLogical.isTRUE() for consistency with R nomenclature.
REXP object is a vector
GDInterface protocol which displays the R graphics in an AWT window (via GDCanvas).JavaGD which uses TJFrame instead of FrameJRIEngine is a REngine implementation using JRI (Java/R Interface).createEngine factory call and implies --no-save R argument, no callbacks and no REPL.
JRIEngine with specified R command line arguments, no callbacks and no REPL.
true if the native code was successfully loaded.
BaseCanvas)null if there is none
RFactor.indexBase() correction if you want to access it by level index)