I have used the following code for KNN jd <- jobdata head (jd) jd$ipermanency rate= as.integer(as.factor(jd$ipermanency rate)) jd$`permanency rate
boost-bind
mime
onpress
searchkick
wagtail-streamfield
beancreationexception
openbravo
sql-server-profiler
userdefaults
view-components
pointers
polyfills
code-access-security
alexa-auto-sdk
jms-topic
stm32l152
finally
bootstrap-menu
numbered-list
ros
reproducible-research
ckrecord
gyroscope
tstringlist
onlinebanking
sitefinity
worker-thread
apache-httpclient-5.x
rdbms
spike