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  • Convert .gwt to stata format (spatial weight matrix)

    I'm trying to convert an matrix of weight in .gwt to STATA, however I'm having some problems.
    I'm using the following commands:
    ssc install sppack
    spmat import myobj using municipios_2010_4v.GWT, geoda
    spmat getmatrix myobj S
    getmata (x*) = S ************ In this step is giving the error ****************
    However, the last command is giving the following error:
    x4755: float invalid
    no room to add more variables
    Up to 5,000 variables are currently allowed, although you could reset the maximum using
    set maxvar; see help memory.
    st_addvar(): 900 Stata returned error
    post_variables_i_j(): - function returned error
    post_variables_i(): - function returned error
    post_variables(): - function returned error
    get(): - function returned error
    <istmt>: - function returned error
    r(900);


    What needs to be done to solve this problem?
    Iappreciate any tipandhelp.


  • #2
    Hello researchers,
    I managed to solve the problem.
    I increased the maxvar (set maxvar 15000).
    Thank's.

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