I want to open a csv that has 5 columns, three of them have values with three decimals and when I try to open it with "read.csv", one of them opens it with a decimal, another with none and the other with the three, like this:
V1 V2 V3 V4 V5
1 377946.8 4109939 687.679 -89 15
2 377946.8 4109939 687.678 -89 23
3 377946.8 4109939 687.676 -89 123
4 377946.8 4109939 687.697 -89 84
5 377946.8 4109939 687.687 -89 30
6 377946.8 4109939 687.661 -89 46
can someone tell me what is the problem and the solution?