使用 R- 尝试 plot 频率表

Question

(1) i have a frequncy table called resdf that looks like this- here is the table

(2)this is the line of code i tried using awards_given<-hist(resdf$Year,resdf$Freq,type="h",breaks=seq(0,88,by=10))

(3) i get this error

Error in hist.default(resdf$Year, resdf$Freq, type = "h", breaks = seq(0,  : 
  some 'x' not counted; maybe 'breaks' do not span range of 'x'

Answer 1

Histogram only takes a vector as input. You had put two in. I guess this is what you want:

hist(resdf$Freq)