append vectors

Any vector or number of vectors can be saved to a file. All the values are written in columns separated by a tab. The number format will be the one chosen by the set format command.

append vectors VECTOR-list filename
save vectors VECTOR-list filename

    append vectors X Y ERROR1 TEST2 datafile1
    save vectors TIME TEMP DT datafile2

set format, set data, read, fit, fft, show, auto