Loading and analysing large TDMS file in Matlab

[Amartansh13]

I am using USB 6281 board at 500k sampling rate reading 50k data samples. I am taking data in continuous mode for about 6 hours. I am saving the data in span of TDMS file (creating new file in every 1 minute).   

How can I load this huge data into Matlab (accurately without any data loss) for further processing. There are many codes (Matlab codes) available on Mathworks and NI forums but every code has some bad reviews. Can you please tell me the latest and most optimized way of loading all my data into Matlab? 

Thank you

Amartansh

[perhult · Accepted solution]

This is not an answer to your actual question, but it will be a lot easier for you if you do some kind of preprocessing directly.

How depends on the purpose of the acquisition. In my personal experience, everytime you find yourself in the situation that you want save a huge amount of data to disk, there is probably a more clever way to achive your goal.