Use of save versions prior to 2 is deprecated in R

When you run load(“iris.csv”) you might get the error, “Use of save versions prior to 2 is deprecated in R”

R might also shoot you this error when you run:

  1. source(“iris.csv”)
  2. iris<-readRDS(“iris.csv”)

Try, iris<-read.csv(“iris.csv”) and it should work.

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