You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
[Tune-x] Setting hyperpars failed: Error in setHyperPars2.Learner(learner$next.learner, par.vals = par.vals[i]) :
0.0009766 is not feasible for parameter 'gamma.mu'!
The full traceback is:
Task: veteran.adj, Learner: surv.survivalsvm.preproc.tuned
Resampling: cross-validation
Measures: ci logrank hr
[Tune] Started tuning learner surv.survivalsvm.preproc for parameter set:
Type len Def Constr Req Tunable Trafo
gamma.mu discrete - - 0.0009765625,0.001953125,0.00390625,0... - TRUE -
center logical - - - - TRUE -
scale logical - - - - TRUE -
With control class: TuneControlGrid
Imputation value: -0
[Tune-x] Setting hyperpars failed: Error in setHyperPars2.Learner(learner$next.learner, par.vals = par.vals[i]) :
0.0009766 is not feasible for parameter 'gamma.mu'!
[Tune-x] 1: gamma.mu=0.0009765625; center=TRUE; scale=TRUE
[Tune-y] 1: ci.test.mean= NA; time: 0.0 min
[Tune-x] Setting hyperpars failed: Error in setHyperPars2.Learner(learner$next.learner, par.vals = par.vals[i]) :
0.001953 is not feasible for parameter 'gamma.mu'!
[Tune-x] 2: gamma.mu=0.001953125; center=TRUE; scale=TRUE
[Tune-y] 2: ci.test.mean= NA; time: 0.0 min
[Tune-x] Setting hyperpars failed: Error in setHyperPars2.Learner(learner$next.learner, par.vals = par.vals[i]) :
0.003906 is not feasible for parameter 'gamma.mu'!
[Tune-x] 3: gamma.mu=0.00390625; center=TRUE; scale=TRUE
[Tune-y] 3: ci.test.mean= NA; time: 0.0 min
[Tune-x] Setting hyperpars failed: Error in setHyperPars2.Learner(learner$next.learner, par.vals = par.vals[i]) :
0.007812 is not feasible for parameter 'gamma.mu'!
[Tune-x] 4: gamma.mu=0.0078125; center=TRUE; scale=TRUE
[Tune-y] 4: ci.test.mean= NA; time: 0.0 min
[Tune-x] Setting hyperpars failed: Error in setHyperPars2.Learner(learner$next.learner, par.vals = par.vals[i]) :
0.01562 is not feasible for parameter 'gamma.mu'!
[Tune-x] 5: gamma.mu=0.015625; center=TRUE; scale=TRUE
[Tune-y] 5: ci.test.mean= NA; time: 0.0 min
[Tune-x] 6: gamma.mu=0.03125; center=TRUE; scale=TRUE
Warning in train(.learner$next.learner, .task) :
Could not train learner surv.survivalsvm: Error in quadprog::solve.QP(C, -d, t(H), f, meq = meq) :
constraints are inconsistent, no solution!
Warning in train(.learner$next.learner, .task) :
Could not train learner surv.survivalsvm: Error in quadprog::solve.QP(C, -d, t(H), f, meq = meq) :
constraints are inconsistent, no solution!
[Tune-y] 6: ci.test.mean= NaN; time: 0.0 min
[Tune-x] 7: gamma.mu=0.0625; center=TRUE; scale=TRUE
Warning in train(.learner$next.learner, .task) :
Could not train learner surv.survivalsvm: Error in quadprog::solve.QP(C, -d, t(H), f, meq = meq) :
constraints are inconsistent, no solution!
Warning in train(.learner$next.learner, .task) :
Could not train learner surv.survivalsvm: Error in quadprog::solve.QP(C, -d, t(H), f, meq = meq) :
constraints are inconsistent, no solution!
[Tune-y] 7: ci.test.mean= NaN; time: 0.0 min
[Tune-x] 8: gamma.mu=0.125; center=TRUE; scale=TRUE
[Tune-y] 8: ci.test.mean=0.7070195; time: 0.0 min
[Tune-x] 9: gamma.mu=0.25; center=TRUE; scale=TRUE
[Tune-y] 9: ci.test.mean=0.7143521; time: 0.0 min
[Tune-x] 10: gamma.mu=0.5; center=TRUE; scale=TRUE
[Tune-y] 10: ci.test.mean=0.7081605; time: 0.0 min
[Tune-x] 11: gamma.mu=1; center=TRUE; scale=TRUE
[Tune-y] 11: ci.test.mean=0.7264289; time: 0.0 min
[Tune-x] 12: gamma.mu=2; center=TRUE; scale=TRUE
[Tune-y] 12: ci.test.mean=0.7191989; time: 0.0 min
[Tune-x] 13: gamma.mu=4; center=TRUE; scale=TRUE
[Tune-y] 13: ci.test.mean=0.7137441; time: 0.0 min
[Tune-x] 14: gamma.mu=8; center=TRUE; scale=TRUE
[Tune-y] 14: ci.test.mean=0.7136500; time: 0.0 min
[Tune-x] 15: gamma.mu=16; center=TRUE; scale=TRUE
[Tune-y] 15: ci.test.mean=0.6847218; time: 0.0 min
[Tune-x] 16: gamma.mu=32; center=TRUE; scale=TRUE
[Tune-y] 16: ci.test.mean=0.6745995; time: 0.0 min
[Tune-x] Setting hyperpars failed: Error in setHyperPars2.Learner(learner$next.learner, par.vals = par.vals[i]) :
64 is not feasible for parameter 'gamma.mu'!
and so on. Each step fails in turn. Am I doing something wrong?
Thanks.
`
The text was updated successfully, but these errors were encountered:
Thanks for this issue. What going wrong is the nonfeasible value of "gamma.mu". Regarding to the "makeRLearner.surv.survivalsvm" from the file "fouodo-koenig-weihs-ziegler-wright.R" parameter "gamma.mu" should take its values in 2^-5 - 2^5. So, just set new values to fix the error.
I have been trying to run the code you provided in file fouodo-koenig-weihs-ziegler-wright.R
As soon as it gets to the first benchmarking step:
it fails as follows:
The full traceback is:
and so on. Each step fails in turn. Am I doing something wrong?
Thanks.
`
The text was updated successfully, but these errors were encountered: