r - r中的物流回归

Question

尝试执行逻辑回归：

我将可变价格转换为定性变量。

pricecode = (ifelse(Airbnb$price >= 175, "high", "low"))

glm.fits = glm(pricecode["high"] ~ latitude + longitude + number_of_reviews + calculated_host_listings_count + availability_365, data = Airbnb, family = binomial)

summary(glm.fits)

运行代码：

pricecode = (ifelse(Airbnb$price >= 175, "high", "low"))

glm.fits = glm(pricecode['high'] ~ latitude + longitude + number_of_reviews + calculated_host_listings_count + availability_365, data = Airbnb, family = binomial)

Error in model.frame.default(formula = pricecode["high"] ~ latitude +  : 
  variable lengths differ (found for 'latitude')

标签： rglm