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 <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 <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. > [[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.
