I have a very large file. Sample format is attached. There is a header with comment marks $$.
The rest of the data begins from Start 1, Pos #, , followed by two columns of data the length
to Start 2, Pos # etc. Note that the columns after Pos # is NOT fixed.
The length of the two columns after Start #, Pos # ranges between 100 to around 500,000.
The Scan # ranges from 1 to around 4000.
I want to be able to read in sequentially the two columns after each Start 1, Pos# to just before Start 2 and Pos # and then move on to Start 2, Pos # etc.
I have tried textscan with block size but this is not working well.
It is not possible to load all data directly into Matlab.
Any directions will be greatly appreciated.