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newbie and cs-list


From: Pierrick Hanlet
Subject: newbie and cs-list
Date: Thu, 8 Feb 2018 12:26:12 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1

Hi,
I have a matlab data file that was generated by a colleague.  The structure is as follows:
>> ConvertedData
ConvertedData =

  scalar structure containing the fields:

    FileName = HTSDAQ_180208_103412.tdms
    FileFolder = H:\04-Experiments\CTR_commisioning
    SegTDMSVerNum =

       4713
       4713

    NumOfSegments =  2
    Data ="">
      scalar structure containing the fields:

        Root =

          scalar structure containing the fields:

            Name: 1x4 sq_string
            Property: 1x2 struct

        MeasuredData =

          1x16 struct array containing the fields:

            Name
            Data
            Total_Samples
            Property


I can see the names clearly:
>> ConvertedData.Data.MeasuredData.Name
ans = Root
ans = AI Channels
ans = AI Channels/U1_L1
ans = AI Channels/U1_U5
ans = AI Channels/U5_L5
ans = AI Channels/L5_L1
ans = AI Channels/U01_U1
ans = AI Channels/U02_U1
ans = AI Channels/L1_L03
ans = AI Channels/L1_L01
ans = AI Channels/RVT11
ans = AI Channels/HP01
ans = AI Channels/HP02
ans = AI Channels/HP05
ans = AI Channels/PSUV
ans = AI Channels/PSUI

What I really want is to look at the data in "AI Channels/RVT11".  However,
I don't know how to index
ConvertedData.Data.MeasuredData.Data to select
only the sample of interest.  Every time I attempt to do so yields the error
message:
>> ConvertedData.Data.MeasuredData.Data(9)
error: a cs-list cannot be further indexed


My matlab colleagues cannot help me.
Thank you,
Pierrick

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