r - Making a table of descriptive statistics- Categorical variables not working -

r - Making a table of descriptive statistics- Categorical variables not working -

i'm in intro stats class , need create table of descriptive statistics project containing both categorical , quantitative variables. need find n (% or mean + sd) have no thought how these values.

i've started first variable, grad_degree, , have far:

surveyfa<- read.csv("~/downloads/surveyfa14(1).csv",na.strings="") surveywithoutmissing<-na.omit(surveyfa) summary(surveywithoutmissing) table(surveywithoutmissing$grad_degree)

when seek view table of grad_degree get:

< table of extent 0 >

i'm confused , don't know go here % variable.

r datatables