Hi @captaonmarvel,
Welcome to the RStudio Community Forum.
Can you post a sample from the top of your .csv data file? That way we can make a reproducible example to try and solve the problem. Please read the posting guide about how to do this (and please don't use a screenshot).
Hi @captaonmarvel,
The first column of text in your file contains many comma "," symbols which will totally confuse the read.csv() because you have specified the field separator character also as ",".
Your data looks like its in a spreadsheet; Microsoft Excel maybe? If so, I suggest you read directly from the Excel file, something like this:
install.packages("readxl")
library(readxl)
dok <- read_excel(path="data_preprocessing_test1a.xlsx" ,
sheet="your_sheet_name",
col_names= TRUE)