RE: [vfs] why is FileSystemConfigBuilder.setParam() protected?

This is one of my least favorite parts of VFS. To configure FileSystemOptions you have to use the appropriate FileSystemConfigBuilder. I can't tell you why it was done this way as it precedes my involvement, but I've considered reinventing this more than once. It isn't pretty. The

Re: [vfs] why is FileSystemConfigBuilder.setParam() protected?

For the setParam(String, String) approach VFS provides the DelegatingFileSystemOptionsBuilder which then allows you to use setConfigString/setConfigClass which accepts just strings and uses reflection to coerce it to the required type. This was created to populate the configuration e.g.

[commons math] solving a n equations system with n unknows using commons math

Hello, I would be very grateful if someone could tell me which class or package I should look into in order to solve a linear system of n equations with n unknows. Please advise, Thanks in advance, J.

Re: [commons math] solving a n equations system with n unknows using commons math

Julien Martin a écrit : Hello, I would be very grateful if someone could tell me which class or package I should look into in order to solve a linear system of n equations with n unknows. Please advise, Thanks in advance, J. Using the version in the subversion repository, you should do

Re: [commons math] solving a n equations system with n unknows using commons math

thanks a lot Luc! 2009/5/29 Luc Maisonobe luc.maison...@free.fr Julien Martin a écrit : Hello, I would be very grateful if someone could tell me which class or package I should look into in order to solve a linear system of n equations with n unknows. Please advise, Thanks in