TDMS to Matlab .mat format help

[Clueless1]

Is there code out there (either LV or Matlab) that can make reading large TDMS data into MATLAB a slam dunk.  If not, is the TDMS binary format published? Or ... ??

Thanks

[Herbert Engels]

The answers are yes and yes.

Here's a C DLL that reads TDMS directly into MatLab: https://knowledge.ni.com/KnowledgeArticleDetails?id=kA00Z0000019NdwSAE&l=en-US

Here's the description of the TDMS binary layout:
https://www.ni.com/en/support/documentation/supplemental/07/tdms-file-format-internal-structure.html

Hope that helps,
Herbert

[WildCherry]

Dear all,

I want to read my tdms files on MATLAB 7.5, (r2007b); when I tried using the script provided on "Reading TDM/TDMS Files with The MathWorks, Inc. MATLAB® Software" page, (Report Date: 05/22/2007,Last Updated: 05/30/2007,Document ID: 49L3K6FN)

URL: [broken link removed]

running loadTDM (on the provided TDM file, only the examplePath was changed to the current directory), I got the following error:

>> loadTDM
??? There was an error loading the library "D:\MatLab TDM Example\bin\nilibddc.dll"
Error using ==> loaddefinedlibrary
The specified procedure could not be found.

Error in ==> loadTDM at 16
loadlibrary([examplePath '\nilibddc'], hfile);

>>

Anybody else notice this problem?

Any help would be gratefully appreciated!!

Thanks dearly,

Raphael