[jira] [Updated] (MATH-1417) weird result in RRQR decomposition.

2017-05-10 Thread Lecomte (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lecomte updated MATH-1417: -- Ok, it's ok for me. I use the current stable release 3.6.1 of apache math in an industrial product. How should I pro

[jira] [Updated] (MATH-1417) weird result in RRQR decomposition.

2017-05-09 Thread Lecomte (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lecomte updated MATH-1417: -- Sorry, but i am searching a nullspace and so i work with Xi transposed, not Xi by itself. And with this transposed m

[jira] [Updated] (MATH-1417) weird result in RRQR decomposition.

2017-05-09 Thread Lecomte (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lecomte updated MATH-1417: -- Ok, i got the source. I'm not a QR specialist. I took a look at the code and I've found what gave me that weird resu

[jira] [Updated] (MATH-1417) weird result in RRQR decomposition.

2017-05-09 Thread Lecomte (JIRA)
[ https://issues.apache.org/jira/browse/MATH-1417?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lecomte updated MATH-1417: -- Hi Gilles, Why not ? Is common math easily compiled once i checked it out from git ? Thanks. Jef -Message d