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Loading recorded data in Excel

Written by Paul Cracknell

Updated at August 2nd, 2024

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Moku can save data in .LI and convert it to .CSV format, which can be imported to Excel files for processing and calculations. 

The LI File Converter can be used to convert binary data from a .li file into plain text data in .CSV (comma-separated values) format, or to a MATLAB .mat file. You can download the LI File Converter on the utilities page. The LI File Converter is also built into our Windows App. 









 

Furthermore, mokucli includes a functionality that allows you to convert .li file to other formats. For more information, please install mokucli and enterthe following command in PowerShell/cmd:

mokucli convert --help

The details of the command can be seen below:

PS C:\Users\heyan> mokucli convert --help
Usage: mokucli.exe convert [OPTIONS] SOURCE

  This command converts Liquid Instruments' binary data files  (up to version
  4) into formats like CSV and MATLAB.

Arguments:
  SOURCE  [required]

Options:
  --format [csv|npy|mat|hdf5]  [default: csv]
  --help                       Show this message and exit.

To convert a .li file to a CSV format, please run the following command in PowerShell/cmd, replacing “test.li” to your .li file name:

 mokucli convert .\test.li --format=csv

The .li file will be converted to a CSV file. To convert .li file to other formats, simply change the “csv” to the desired format name.

PS C:\Users\heyan> mokucli convert .\test.li --format=csv
[===========================================================================]
Done.

Depending on settings, Excel may unexpectedly reduce the precision of your data during loading and calculations. Be sure to check the accuracy of the data in Excel (e.g. comparing to Notepad text file display of the same data) before proceeding to calculations.

moku:lab excel import

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