how can i open .lod extension and .iqd extension file in matlab?

lod (Level of Detail) and iqd ( Inphase and Quadrature data)

[Walter Roberson]

I cannot find any file format named iqd that has anything to do with quadrature data

Answer 1

[Steven Lord]

That depends. What do those files represent? Looking at a file extension database a file with the extension .lod could be from:

• The Elder Scrolls 5: Skyrim
• A-10 Cuba! (a flight simulator game)
• Heroes of Might and Magic III
• Homeworld (a real-time strategy game)
• I KALL 3310, firmware for a mobile phone
• Red Balloon Security, encrypted data to be sent to a particular security firm
• Seagate Firmware Update Setup, a firmware update for hard disks

Or it could be something completely different, in which case you will need to know the file format (or have a Rosetta Stone you can use to determine the format.)

That same file extension database says that .iqd files are likely from a mutual fund tax program. Again, you will need to know the file format to have a chance to read it using the low-level file I/O functions. Or you could ask the person who sent you the file for a function to read it in.

[Walter Roberson]

.iqd might be Impromptu Query Definition