Retrieving vintage matrix works for certain mnemonics but not others?

pvilleneuve
pvilleneuve Newcomer
in Datastream

Hi,

I'm currently having a problem retrieving a vintage matrix for certain mnemonic codes. I am able to use the get_epit_vintage_matrix() function given below for the mnemonics "USGDP...D" and "USM2....B" but not for "USIPTOT.G" or "USCNFCONQ". There seems to be a "KeyError" but I'm not sure why. I have attached screenshots below of the function and of the error message received. Can somebody please assist me with this issue? Thanks!image

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Best Answer

  • Jirapongse
    Jirapongse ✭✭✭✭✭
    Answer ✓

    I can run it properly.

    image

    You may need to add the code to check for the key before accessing it.

    image


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