tag:blogger.com,1999:blog-1296507852882660970.post5168366274967272406..comments2023-03-01T11:24:53.361+01:00Comments on Gerard JP van Westen: R-Statistics Error messages in Pipeline PilotAnonymoushttp://www.blogger.com/profile/01604589692467317405noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-1296507852882660970.post-61433294360398580172015-05-26T10:37:39.257+02:002015-05-26T10:37:39.257+02:00It would appear you are trying to model a non-nume...It would appear you are trying to model a non-numeric value with your SVM while it is expecting a numeric value. See also above: <br /><br />Error in svm.default(x, y, scale = scale, ..., na.action = na.action) : NA/NaN/Inf in foreign function call (arg 4) Calls: doCV ... modelfunc -> svm -> svm.formula -> svm.default -> .C<br /><br />Property to learn from non-numeric<br /><br />‘Inf’ rather than numericAnonymoushttps://www.blogger.com/profile/01604589692467317405noreply@blogger.comtag:blogger.com,1999:blog-1296507852882660970.post-18673869657992362132015-05-21T18:42:10.625+02:002015-05-21T18:42:10.625+02:00PLEASE WHAT IS THE MEANING OF THIS ERROR MESSAGE I...PLEASE WHAT IS THE MEANING OF THIS ERROR MESSAGE IN R:<br />Error in predict.svm(ret, xhold, decision.values = TRUE) : <br /> NA/NaN/Inf in foreign function call (arg 9)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1296507852882660970.post-79904980658032671522015-05-21T18:41:22.288+02:002015-05-21T18:41:22.288+02:00Error in predict.svm(ret, xhold, decision.values =...Error in predict.svm(ret, xhold, decision.values = TRUE) : <br /> NA/NaN/Inf in foreign function call (arg 9)Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-1296507852882660970.post-3532481211562166342013-03-12T12:08:21.912+01:002013-03-12T12:08:21.912+01:00No problem at all! If you have other error message...No problem at all! If you have other error messages that are not listed and should be on the page, please feel free to contact me.<br /><br />Anonymoushttps://www.blogger.com/profile/01604589692467317405noreply@blogger.comtag:blogger.com,1999:blog-1296507852882660970.post-26968445230897061132013-03-09T13:41:01.453+01:002013-03-09T13:41:01.453+01:00Yes, this helps! I am taking a class with Dr. Jeff...Yes, this helps! I am taking a class with Dr. Jeff Leek from Johns Hopkins, and yours is the only blog with helpful hints for the following R message:<br />Error in randomForest.default(trainingset, na.action = false) : <br /> NA/NaN/Inf in foreign function call (arg 1)<br /><br />Thank you! dank u!gadfly1974https://www.blogger.com/profile/12479688770743555911noreply@blogger.com