nuget
the global environment of the R# interpreter runtime.
GlobalEnvironment
00 Remarks
R#之中的全局环境对象
01 Syntax
SMRUCC.Rsharp.Runtime.GlobalEnvironment
02 Methods
| Name | Overloads | Summary |
|---|---|---|
| .ctor | 1 | copy environment |
| GetResourceFile | 1 | system.file export to clr function for get the package data file |
| doCall | 1 | invoke a R function by name |
| GetType | 1 | get type definition from a given type object or type name |
| LoadLibrary | 2 | load library module |
| defaultEmpty | 1 | |
| SetDebug | 1 | |
| RedirectOutput | 1 |
03 Properties
| Name | Overloads | Summary |
|---|---|---|
| polyglot | 1 | Enable programming in multiple kind of programming language |
| Rscript | 1 | the R# script host object |
| stdout | 1 | a TextWriter wrapper object |
| debugMode | 1 | RInterpreter.debug |
| lastException | 1 | 用于traceback进行脚本函数调试使用 |
| types | 1 | wrap runtime data type of RType or S4Object |
| scriptDir | 1 | if current executation is comes from the R script executation then this property will returns the directory path in the !script magic symbol object, otherwise will returns nothin… |
| options | 1 | |
| packages | 1 | |
| attachedNamespace | 1 | |
| profiler2 | 1 | |
| log4vb_redirect | 1 | |
| debugLevel | 1 | |
| factors | 1 | |
| symbolLanguages | 1 |
04 Members
#ctor(GlobalEnvironment, RInterpreter)
copy environment
Parameters
| Name | Type | Description |
|---|---|---|
globalEnv | GlobalEnvironment | - |
GetResourceFile(
String, String)system.file export to clr function for get the package data file
Parameters
| Name | Type | Description |
|---|---|---|
resource | String | - |
package | String | - |
Returns
the full file path of the package internal resource data file
doCall(
String, NamedValue(Of Object)())invoke a R function by name
Parameters
| Name | Type | Description |
|---|---|---|
func | String | the R function name |
args | NamedValue(Of Object)() | the named parameter list |
GetType(
Object)get type definition from a given type object or type name
Parameters
| Name | Type | Description |
|---|---|---|
typeof | Object | the object type value, and it should be one of the:
|
Returns
this function returns nothing if the given typeof type information is nothing
LoadLibrary(
String, Boolean, Boolean)load library module
Parameters
| Name | Type | Description |
|---|---|---|
packageName | String | the library package name |
silent | Boolean | quietly option, suppress of print message? |
ignoreMissingStartupPackages | Boolean | debug used only |
Returns
this function returns an error message object instance if load package error, otherwise returns nothing means load the required package correctly.
LoadLibrary(
Type, String, Boolean)Imports static api function from given package module
Parameters
| Name | Type | Description |
|---|---|---|
package | Type | - |
polyglot
Enable programming in multiple kind of programming language
Rscript
the R# script host object
stdout
a TextWriter wrapper object
debugMode
lastException
用于traceback进行脚本函数调试使用
types
scriptDir
if current executation is comes from the R script executation then this property will returns the directory path in the !script magic symbol object, otherwise will returns nothing
options
packages
attachedNamespace
profiler2
log4vb_redirect
debugLevel
factors
symbolLanguages
defaultEmpty()
SetDebug(DebugLevels)
RedirectOutput(
StreamWriter, OutputEnvironments)