search()
ls()
library(dynamicGraph)
search()
ls(pos=3, all.names=TRUE)
b <- DynamicGraph(1:10)
history()


Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for a HTML browser interface to help.
Type 'q()' to quit R.

[Previously saved workspace restored]

> search()
[1] ".GlobalEnv"      "package:ctest"   "package:mva"     "package:modreg"  "package:nls"    
[6] "package:ts"      "package:methods" "Autoloads"       "package:base"   
> ls()
[1] "a"
> library(dynamicGraph)
Loading required package: tcltk 
> search()
 [1] ".GlobalEnv"           "package:tcltk"        "package:dynamicGraph"
 [4] "package:ctest"        "package:mva"          "package:modreg"      
 [7] "package:nls"          "package:ts"           "package:methods"     
[10] "Autoloads"            "package:base"        
> ls(pos=3, all.names=TRUE)
 [1] ".onLoad.dynamicGraph"          ".onLoad.dynamicGraphInterface"
 [3] "blockTreeToList"               "DynamicGraph"                 
 [5] "dynamicGraphMain"              "modalDialog"                  
 [7] "nameToVertexIndex"             "newBlock"                     
 [9] "newBlockEdge"                  "newDefaultModelObject"        
[11] "newDefaultTestObject"          "newFactor"                    
[13] "newFactorEdge"                 "newVertex"                    
[15] "newVertexEdge"                 "returnBlockEdgeList"          
[17] "returnEdgeList"                "returnFactorEdgeList"         
[19] "returnFactorVerticesAndEdges"  "returnVertexList"             
[21] "setBlocks"                     "setTreeBlocks"                
[23] "validFactorClasses"            "validVertexClasses"           
> b <- DynamicGraph(1:10)
Error in getClass(superClass) : "NodeProto" is not a defined class
> history()
> q()