R cannot melt data.frame

Question

I have the following data.frame, called tableMS:

     X   Y        Z        T
1  375 855 455.7259 3777.856
2  395 969 347.8306   2506.7
3  449 811 309.9512 5         


        

Answer 1

try:

tableMS <- data.frame(tableMS)

Then melt tableMS the way you want.