Exception in algorithms when using Parallel Colt

[jjpedreno]

When developing algorithms, a line of code such as:

IntMatrix1D v = IntFactory1D.dense.make(6,1);

Gives the following exception when executed:

Exception in thread "main" java.lang.NoSuchMethodError: edu.emory.mathcs.utils.ConcurrencyUtils.getThreadsBeginN_1D()I
 at cern.colt.matrix.tint.IntMatrix1D.assign(IntMatrix1D.java:488)
 at cern.colt.matrix.tint.impl.DenseIntMatrix1D.assign(DenseIntMatrix1D.java:440)

This is a known error (among others) of ParallelColt-0.10.1. The fix is to upgrade to version 0.11.4 (available at https://github.com/rwl/ParallelColt/)

[ppavon]

Thanks JJ! Pablo 2017-10-26 14:46 GMT+02:00 José Juan Pedreño Manresa < notifications@github.com>:

…

When developing algorithms, a line of code such as: IntMatrix1D v = IntFactory1D.dense.make(6,1); Gives the following exception when executed: Exception in thread "main" java.lang.NoSuchMethodError: edu.emory.mathcs.utils.ConcurrencyUtils.getThreadsBeginN_1D()I at cern.colt.matrix.tint.IntMatrix1D.assign(IntMatrix1D.java:488) at cern.colt.matrix.tint.impl.DenseIntMatrix1D.assign(DenseIntMatrix1D.java:440) This is a known error (among others) of ParallelColt-0.10.1. The fix is to upgrade to version 0.11.4 (available at https://github.com/rwl/ ParallelColt/) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#144>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AMt_XmNZ7zHEYBmrxtjGIFIVkR5tB5VYks5swH8QgaJpZM4QHgks> .

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--------------------------------------------------------- Pablo Pavón Mariño, PhD Associate Professor Technical University of Cartagena (Spain) Plaza del Hospital 1, Edif. Antiguones, 30202 Cartagena (Spain) Tlf: +34 968325952 ; Fax: +34 968325973 *http://girtel.upct.es/~ppavon <http://girtel.upct.es/~ppavon>* mailto://pablo.pavon@upct.es <//pablo.pavon@upct.es>