spwmatrix import using filename, wname(wght_name) [dta text swm(idvar_name) Other_options]我用这个导入gal格式的空间矩阵,filename是换成矩阵文件名字,如south.gal,wght-name换成wght-souh吗,麻烦您了
spwmatrix import using filename, wname(wght_name) [dta text swm(idvar_name) Other_options]
我的geoda生成的空间矩阵是south.gal,我想问下怎么导入,我把filename换成权重矩阵文件所在位置,总是出问题
您好,请教大神一个问题,我用spregdhp命令时出现这个是什么意思
. spregdhp x1 D E F G H I J, wmfile(D:\data\matrix.dta) nc(31) model(sar) re
Cross Section Weight Matrix = 0
Time Series obs = 12.032258
Sample Size (Number of obs) = 373
(Cross Sections x Time) must be Equal Sample Size
Spatial Cross Section Weight Matrix Dimension not correct