Golda Velez created SYSTEMML-680: ------------------------------------ Summary: eigen() fails with "Unsupported function EIGEN" but diag() works Key: SYSTEMML-680 URL: https://issues.apache.org/jira/browse/SYSTEMML-680 Project: SystemML Issue Type: Bug Components: APIs Affects Versions: SystemML 0.9 Environment: Linux ip-172-20-42-170 3.13.0-61-generic #100-Ubuntu SMP Wed Jul 29 11:21:34 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Scala code runner version 2.10.4 -- Copyright 2002-2013, LAMP/EPFL spark-core_2.10-1.3.0.jar Reporter: Golda Velez Priority: Minor Could be some simple error, since I'm new to SystemML I'm running a tiny DML script: X = read($Xin) ee = eigen(X) via some things to set up the matrix in scala, ending with val sysMlMatrix = RDDConverterUtils.dataFrameToBinaryBlock(sc, df, mc, false) val ml = new MLContext(sc) ml.reset() ml.registerInput("X", sysMlMatrix, numRows, numCols) ml.registerOutput("e") val nargs = Map("Xin" -> " ", "Eout" -> " ") val outputs = ml.execute("dum.dml", nargs) I could certainly be doing something wrong, but it does run if I replace eigen() with diag() and both are listed similarly in the guide http://apache.github.io/incubator-systemml/spark-mlcontext-programming-guide.html Is eigen() supported currently and does it require some installation of some library? I didn't see anything about that in the docs. Thanks, this looks super useful! This might just be a documentation bug, not a code bug, but I'm not sure how else to contact people about it and get it resolved. Are there forums? --Golda -- This message was sent by Atlassian JIRA (v6.3.4#6332)