Qdec Levels

For each discrete (categorical) factor, there could exist a file named <factor>.levels which lists all possible levels. For example, accompanying the example qdec.table.dat file:

fsid  gender  age   Left-Hippocampus Right-Hippocampus
140   Female  18    4214             4190
049   Male    19    4543             4153
141   Female  20    3896             3741
084   Male    21    4804             4722
021   Male    22    4021             3969
093   Female  22    3603             3597

there could be an accompanying file named 'gender.levels' containing these lines NOTE: make sure that the file ends with a new line:

Female
Male

This controls how the factors are ordered in the display.