在列中计算值并将其放置在变量R中
问题描述:
因此,我是R的新手,我设法得到一个盒子阴谋。但是我做的是混乱而且效率很低。为了帮助我学习,我希望学习更简单的方法来做我所做的事情。在列中计算值并将其放置在变量R中
我会在下面留下我的代码。
food_coded <- subset(data, select=c("comfort_food_reasons_coded"))
head(food_coded)
stress <- length(which(food_coded == 1))
boredom <- length(which(food_coded == 2))
depression <- length(which(food_coded == 3))
print(depression)
hunger<- length(which(food_coded == 4))
laziness<- length(which(food_coded == 5))
cold_weather<- length(which(food_coded == 6))
happiness <- length(which(food_coded == 7))
watching_tv<- length(which(food_coded == 8))
none <- length(which(food_coded == 9))
axis <- c(stress, boredom, depression, hunger, laziness, cold_weather, happiness, watching_tv, none)
#Time to make a bar graph
barplot(axis, depression)
答
我们需要得到使用table
barplot(table(food_coded))
完美的频率。谢谢! –