Hi Vincent,

2014-12-17 6:02 GMT-03:00 Blondeau Vincent <vincent.blondeau@worldline.com>:

Hernan,

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I agree that it is a problem.

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To detect the R installation path is complicated.

Yes, I am currently working in a NBWin32Registry so we can do:

(NBWin32Registry hKeyLocalMachine at: 'Software\R-core\R') values

the reason I didn't committed a solution is I am having ERROR_INVALID_FUNCTION with RegEnumValueA

apiRegEnumValue: hKey with: dwIndex with: lpValueName with: lpcchValueName with: lpReserved with: lpType with: lpData with: lpcbData
�� " http://msdn.microsoft.com/en-us/library/windows/desktop/ms724865%28v=vs.85%29.aspx "

�� <primitive: #primitiveNativeCall module: #NativeBoostPlugin error: errorCode>
�� ^ self nbCall: #(
�� long RegEnumValueA(
�� HKEY hKey,
�� DWORD dwIndex,
�� LPTSTR lpValueName,
�� LPDWORD lpcchValueName,
�� LPDWORD lpReserved,
�� LPDWORD lpType,
�� LPBYTE lpData,
�� LPDWORD lpcbData)) module: 'advapi32.dll'

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Under Windows, you should be able to extract a key in the registry to know where the program is installed. Under linux, as there is x64 and x32 R versions, and Pharo supports only x32 (but x64 soon), if you have a R x64 you should reinstall your whole Linux system to have the right libraries (I tried without success��).

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Thanks for the advice

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I think that to set the libraries available to download on a server is currently a better idea. Do you know where it can be hosted?

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An option to upload library files could be http://files.pharo.org/ but I don't have access to.

Foy my configurations I am currently using DropBox although not charming it serves well.
But AFAIK you cannot link multiple accounts to one DropBox.

There are other reliable options?

Hern��n