options(scipen=3) ##取消科學(xué)計(jì)數(shù)法 channel_ad_ios_data<-seq(0,50000,5000) channel_ad_android_data<-seq(0,100000,10000) library(parallel) func <- function(n){#n=1 result_data<-read.csv("發(fā)券方案.csv",stringsAsFactors=FALSE) total_coupon_solution_data<-read.csv("結(jié)果表框架.csv",string...
www.dbjr.com.cn/article/2102...htm 2021-4-21