我正在使用R包中的一个功能,该功能称为RAC(用于水产养殖的R包)。在执行之前,它将在控制台窗口中生成一个Y / N提示。有没有办法停用提示或每次自动回答N?
函数Bass_pop_main将生成:
Do you want to change the inputs? [y/n]
这是一个例子:
library(RAC)
setwd("../RAC_seabass") #working directory
userpath <- "../RAC_seabass" #userpath
Bass_pop_skeleton(userpath) #create input and output folders
forcings <- Bass_pop_dataloader(userpath) #load environmental variables
output <- Bass_pop_main("../RAC", forcings) #run growth model
答案 0 :(得分:0)
不确定是否可以从外部提供任何设置,使您每次都能自动回答“否”。但是,我们可以根据需要更改Bass_pop_main
的源代码并使用它。如果您在控制台中输入Bass_pop_main
,则源代码可用。
library(RAC)
Bass_pop_main_revised <- function (userpath, forcings) {
rm(list = ls())
cat("Sea Bass population bioenergetic model\n")
cat(" \n")
currentpath = getwd()
out_pre <- Bass_pop_pre(userpath, forcings)
Param = out_pre[[1]]
Tint = out_pre[[2]]
Gint = out_pre[[3]]
Food = out_pre[[4]]
IC = out_pre[[5]]
times = out_pre[[6]]
Dates = out_pre[[7]]
N = out_pre[[8]]
CS = out_pre[[9]]
out_RKsolver <- Bass_pop_loop(Param, Tint, Gint, Food, IC, times, N, userpath)
out_post <- Bass_pop_post(userpath, out_RKsolver, times, Dates, N, CS)
cat(" ")
cat("End")
return(out_post)
}
现在使用Bass_pop_main_revised
函数代替Bass_pop_main
,它将永远不会要求输入。
setwd("../RAC_seabass")
userpath <- "../RAC_seabass"
Bass_pop_skeleton(userpath)
forcings <- Bass_pop_dataloader(userpath)
output <- Bass_pop_main_revised("../RAC", forcings)