Trouble in reading .tdms file

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Susmita
Susmita 2024-10-2
评论： Mathieu NOE 2024-10-2
https://drive.google.com/drive/folders/1SLYPYeZqFFTJnZIeY_VhvrNOBYI1Kv9a?usp=sharing
I tried reading this tdms file, however it shows entries upto 1500 sample size only for a particular channel. I would like to have a table of all channels with their row wise values so that I can access any channel. Additionally, the same tdms file I tried in python entries shows upto 80k rows for a single channel. Is the file size too much to handle in MATLAB, why it is not showing all data and plotting the same for a single channel. Further, can I import this for signal processing toolbox in MATLAB.
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Susmita
Susmita 2024-10-2
Thank you @Star Strider. I installed these toolboxes, still I am unable to see entire dataset, only 1500 sample size is what I can see in MATLAB.
Star Strider
Star Strider 2024-10-2
My pleasure!
My point is that only someone with one of those Toolboxes installed will be able to help you with this.

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Mathieu NOE
Mathieu NOE 2024-10-2
hello
No toolbox required here - I simply used this Fex submission (files are attached if you prefer the fast way)
ConvertTDMS (v10) - File Exchange - MATLAB Central (mathworks.com)
No problem so far , I could plot the microphone channel to double check
Name Size Bytes Class Attributes
ChanNames 1x1 3092 cell
ConvertVer 1x4 8 char
ConvertedData 1x1 141961792 struct
ChanNames :
{'Untitled/00_A08_L_z' }
{'Untitled/01_A08_L_y' }
{'Untitled/02_A03_L_z' }
{'Untitled/03_A03_L_y' }
{'Untitled/04_A09_L_y' }
{'Untitled/05_A09_L_z' }
{'Untitled/06_A10_L_y' }
{'Untitled/07_A10_L_z' }
{'Untitled/08_A04_L_z' }
{'Untitled/09_A04_L_y' }
{'Untitled/10_A05_R_z' }
{'Untitled/11_A05_R_y' }
{'Untitled/12_A01_R_z' }
{'Untitled/13_A01_R_y' }
{'Untitled/14_A06_R_y' }
{'Untitled/15_A06_R_z' }
{'Untitled/16_A07_R_y' }
{'Untitled/17_A07_R_z' }
{'Untitled/18_A02_R_y' }
{'Untitled/19_A02_R_z' }
{'Untitled/20_Microphone'}
[ConvertedData,ConvertVer,ChanNames]=convertTDMS(true,'Data1.tdms');
% plot last channel (microphone)
plot(ConvertedData.Data.MeasuredData(23).Data);

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