Thank you Mark & Dunlap, Will make changes to the variable as suggested. Thank you for your time & assistance.
On Wed, Aug 31, 2016 at 9:16 PM, Mark Sharp <msh...@txbiomed.org> wrote: > Shivi, > > Looking at the help from ?WOE, ?WOETable, and ?IV, your Y vector in all > cases is to be categorical and it is numeric. > > Mark > > > R. Mark Sharp, Ph.D. > Director of Primate Records Database > Southwest National Primate Research Center > Texas Biomedical Research Institute > P.O. Box 760549 > San Antonio, TX 78245-0549 > Telephone: (210)258-9476 > e-mail: msh...@txbiomed.org > > > On Aug 31, 2016, at 5:37 AM, Shivi Bhatia <shivipm...@gmail.com> wrote: > > > > These are the packages i am using: > > library(woe) #WEIGHT OF EVIDENCE > > library(InformationValue) #INFORMATION VALUE > > > > The syntax used is : > > WOE(X=SFDC1$log_caseage, Y=SFDC1$survey) > > WOETable(X=SFDC1$case_age, Y=SFDC1$survey) > > IV(X=SFDC1$case_age, Y=SFDC1$survey) > > > > On Wed, Aug 31, 2016 at 12:54 AM, Mark Sharp <msh...@txbiomed.org> > wrote: > > Shivi, > > > > What package(s) are you using. What functions are you using. How are you > calling the functions. A reproducible sample has all of the actual code > needed to create a representative error. There are multiple packages you > could be using to look at weight of evidence and information value. For > example, there is a WOE function in the Information package and a woe > function in the woe package. > > > > Mark > > > >> On Aug 30, 2016, at 2:15 PM, Shivi Bhatia <shivipm...@gmail.com> wrote: > >> > >> Hi Mark, > >> What i understand, probably when i run the WOE & IV to check > significant variables that is where i get this error. Thanks for your > assistance Mark really appreciate i will look into some other measure on > this. > >> > >> On Wed, Aug 31, 2016 at 12:35 AM, Mark Sharp <msh...@txbiomed.org> > wrote: > >> Shivi, > >> > >> It is likely that William knows what you are trying to do because of > his considerable experience, but I am not able to figure it out from what > you have written. You have apparently sent the output from something like > dput(SFDC[1:50, ]), but I still do not know what you did to get the error. > >> > >> I successfully assigned the structure you sent to the name SFDC and > nothing seems amiss. > >> > >> > >> Mark > >> > >> R. Mark Sharp, Ph.D. > >> Director of Primate Records Database > >> Southwest National Primate Research Center > >> Texas Biomedical Research Institute > >> P.O. Box 760549 > >> San Antonio, TX 78245-0549 > >> Telephone: (210)258-9476 > >> e-mail: msh...@txbiomed.org > >> > >> > >> > >> > >> > >> > >> > >> > On Aug 30, 2016, at 12:32 PM, Shivi Bhatia <shivipm...@gmail.com> > wrote: > >> > > >> > Hi William/ Mark, > >> > > >> > I am using WOE & IV (weight of evidence) reduce the number of > independent > >> > vars. > >> > I have read this data as a csv file. > >> > reproducible example for your reference please: > >> > > >> > structure(list(date = structure(c(6L, 6L, 6L, 6L, 6L, 6L, 14L, > >> > 14L, 14L, 14L, 14L, 14L, 14L, 14L, 14L, 14L, 14L, 14L, 14L, 14L, > >> > > >> ... truncated > >> > ______________________________________________ > >> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > >> > https://stat.ethz.ch/mailman/listinfo/r-help > >> > PLEASE do read the posting guide http://www.R-project.org/ > posting-guide.html > >> > and provide commented, minimal, self-contained, reproducible code. > >> > >> CONFIDENTIALITY NOTICE: This e-mail and any files and/or attachments > transmitted, may contain privileged and confidential information and is > intended solely for the exclusive use of the individual or entity to whom > it is addressed. If you are not the intended recipient, you are hereby > notified that any review, dissemination, distribution or copying of this > e-mail and/or attachments is strictly prohibited. If you have received this > e-mail in error, please immediately notify the sender stating that this > transmission was misdirected; return the e-mail to sender; destroy all > paper copies and delete all electronic copies from your system without > disclosing its contents. > > > > CONFIDENTIALITY NOTICE: This e-mail and any files and/or attachments > transmitted, may contain privileged and confidential information and is > intended solely for the exclusive use of the individual or entity to whom > it is addressed. If you are not the intended recipient, you are hereby > notified that any review, dissemination, distribution or copying of this > e-mail and/or attachments is strictly prohibited. If you have received this > e-mail in error, please immediately notify the sender stating that this > transmission was misdirected; return the e-mail to sender; destroy all > paper copies and delete all electronic copies from your system without > disclosing its contents. > > > > CONFIDENTIALITY NOTICE: This e-mail and any files and/or attachments > transmitted, may contain privileged and confidential information and is > intended solely for the exclusive use of the individual or entity to whom > it is addressed. If you are not the intended recipient, you are hereby > notified that any review, dissemination, distribution or copying of this > e-mail and/or attachments is strictly prohibited. If you have received this > e-mail in error, please immediately notify the sender stating that this > transmission was misdirected; return the e-mail to sender; destroy all > paper copies and delete all electronic copies from your system without > disclosing its contents. > [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
