TDMS Reader

Version 2.6 (46,7 ko) par Jim Hokanson
Read TDMS files v1 & v2 without DLL
4.9
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40,1K téléchargements
Mise à jour 11 nov. 2020

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Reads TDMS files into Matlab.

Simplest usage is:
data = TDMS_getStruct(filename.tdms);

Advantages:
- supports reading v2 files
- doesn't require the NI DLL, thus it doesn't require 32bit windows
- supports interleaved data
- allows only reading names & properties to get a quick feel for what is in the file
- allows reading specific subsets of the data for limited memory usage

For subset retrieval examples see:
https://gist.github.com/JimHokanson/dfecf21bde0bb7f2484adaf3c646b91a

Citation pour cette source

Jim Hokanson (2024). TDMS Reader (https://www.mathworks.com/matlabcentral/fileexchange/30023-tdms-reader), MATLAB Central File Exchange. Extrait(e) le .

Compatibilité avec les versions de MATLAB
Créé avec R2010a
Compatible avec toutes les versions
Plateformes compatibles
Windows macOS Linux
Remerciements

A inspiré : TDMS file merge and reader

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v2p6

v2p6/private

v2p6/tdmsSubfunctions

Version Publié le Notes de version
2.6

- added complex data reading support
- bug fix for skipping channels where data are strings
- fixed issue where first segment didn't define objects
- lots of documentation updates
1.13.0.0

Added simple usage example to description
1.12.0.0

Just added a link to the description
1.11.0.0

Bug fix (potentially silent bug), see version notes file.
1.10.0.0

Fixed some bugs with interleaved data, as well as a bug in reading timestamp data (not properties) which failed with dates prior to 1904.
1.9.0.0

Fixed a bug in which an error check I had in place was incorrectly being thrown.
Fixed parsing of object names with ' and / characters.

Also allows for only reading .tdms_index files (for debugging)
1.8.0.0

2.2 Update:
Improved speed and specificity with regard to subset handling
1.7.0.0

I was a bit quick with the last update (v2.0). It had some bugs with respect to parsing subsets of the data.
1.4.0.0

The main update to version 2 is the ability to retrieve a subset of the data from channels. In addition I've added some extra wrappers to handle data retrieval.

1.3.0.0

Ver. 1.2 - I had an incorrect minus sign when reading the timestamp property which yielded an invalid year. Data timestamp reads were correct and previously tested :)
Thanks to Ed Zechmann for pointing out the problem! Added extra conv. script v3
1.2.0.0

Fixed a major bug with reading unicode. Other small bug fixes and improvements can be seen in TDMS_VERSION_INFO.
1.1.0.0

Updated description
1.0.0.0