这个.dta是导师拷给我的,结果我都没法打开~~
是软件版本不够高,还是因为什么?
急求解决方法~~
部分显示如下:
. use "F:\2004.dta", clear
no room to add more observations
An attempt was made to increase the number of observations beyond what is
currently possible. You have the following alternatives:
1. Store your variables more efficiently; see help compress. (Think of
Stata's data area as the area of a rectangle; Stata can trade off width
and length.)
2. Drop some variables or observations; see help drop.
3. Increase the amount of memory allocated to the data area using the set
memory command; see help memory.
估计只有第三种方法可行吧~~
查了下内存,不太看得懂
memory
bytes
--------------------------------------------------------------------
Details of set memory usage
overhead (pointers) 0 0.00%
data 0 0.00%
----------------------------
data + overhead 0 0.00%
free 10,485,752 100.00%
----------------------------
Total allocated 10,485,752 100.00%
--------------------------------------------------------------------
Other memory usage
set maxvar usage 2,001,666
set matsize usage 1,315,200
programs, saved results, etc. 1,866
---------------
Total 3,318,732
-------------------------------------------------------
Grand total 13,804,484


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