先知 - R - 不工作

Question

我是<div> <h1><span>response Index </span>{{currentResponseIndex}}</h1> <h1><span>response </span>{{currentResponse}}</h1> <button class="btn btn-default width-50 mb-xs" id = "{{currentResponseIndex}}" (click)="loadNextResponse(currentResponseIndex)">Load Next Response</button> <button class="btn btn-default width-50 mb-xs" id = "{{currentResponseIndex}}" (click)="loadPreviousResponse(currentResponseIndex)">Load Previous Response</button> </div> 的新手，我遇到了问题。 我已使用R包来预测值，但由于我不明白的不明原因，它无法正常工作。

这是我的代码：

Prophet

Eveything一直在工作，直到这行代码

install.packages("tidyverse")
install.packages("prophet")

library(dplyr)
library(prophet)

data2 <- read.csv("Eyeballs daily 2015 - 2016 - Sheet1.csv")
data2$daily <- as.Date(data2$daily)

december <-data_frame (
holiday='december',
ds=as.Date(c('2012-12-22','2013-12-21','2014-12-20','2015-12-09','2016-
12-17','2017-12-23','2018-12-22','2019-12-21','2020-12-19')),
lower_window=0,
upper_window=14
)

februarya <-data_frame (
holiday='februarya',
ds=as.Date(c('2013-02-23','2014-03-01','2015-02-07','2016-01-13','2017-
02-18','2018-02-10','2019-02-16','2020-02-15','2021-02-06')),
lower_window=0,
upper_window=14 
) 

februaryb <- data_frame (
holiday='februaryb',
ds=as.Date(c('2013-02-16','2014-02-22','2015-02-21','2016-02-06','2017-
02-11','2019-02-09','2020-02-08','2021-02-20')),
lower_window=0,
upper_window=14
)

februaryc <- data_frame (
holiday='februaryc',
ds=as.Date(c('2013-03-02','2014-02-15','2015-02-14','2016-02-20','2017-
02-04','2018-02-17','2019-02-23','2020-02-01','2021-02-13')),
lower_window=0,
upper_window=14
)

holidays <- bind_rows(december,februarya,februaryb,februaryc)

m <- prophet (data2, holidays = holidays)

future <- make_future_dataframe(m, periods = 120, freq = "day")

forecast <- predict (m, future)
write.csv(forecast , "test.csv")

错误如下：

m <- prophet (data2, holidays = holidays)

有人知道为什么吗？

提前谢谢