I have a long format dataset with data error on the variables of kg5, k68, and k912 like this,
clear
input byte (id year gr kg5 k68 k912)
1 1 0 0 0 0
1 2 1 0 0 0
1 3 2 0 0 0
1 4 3 0 0 0
1 5 4 0 0 0
1 6 5 0 0 0
1 7 6 0 0 0
1 8 7 0 0 0
1 9 8 0 0 0
1 10 9 0 0 0
1 11 . 0 0 0
1 12 9 0 0 0
1 13 10 0 0 0
2 1 0 0 0 0
2 2 1 0 0 0
2 3 2 0 0 0
2 4 3 0 0 0
2 5 4 0 0 0
2 6 5 0 0 0
2 7 6 0 0 0
2 8 7 0 0 0
2 9 8 0 0 0
2 10 9 0 0 0
2 11 10 0 0 0
2 12 . 0 0 0
2 13 9 0 0 0
3 1 0 0 0 0
3 2 . 0 0 0
3 3 . 0 0 0
3 4 . 0 0 0
3 5 . 0 0 0
3 6 . 0 0 0
3 7 . 0 0 0
3 8 . 0 0 0
3 9 . 0 0 0
3 10 9 0 0 0
3 11 . 0 0 0
3 12 . 0 0 0
3 13 9 0 0 0
4 1 0 0 0 0
4 2 . 0 0 0
4 3 . 0 0 0
4 4 . 0 0 0
4 5 . 0 0 0
4 6 . 0 0 0
4 7 . 0 0 0
4 8 . 0 0 0
4 9 8 0 0 0
4 10 . 0 0 0
4 11 10 0 0 0
4 12 9 0 0 0
4 13 10 0 0 0
5 1 0 0 0 0
5 2 1 0 0 0
5 3 2 0 0 0
5 4 3 0 0 0
5 5 4 0 0 0
5 6 . 0 0 0
5 7 4 0 0 0
6 1 0 0 0 0
6 2 1 0 0 0
6 3 2 0 0 0
6 4 3 0 0 0
6 5 4 0 0 0
6 6 5 0 0 0
6 7 6 0 0 0
6 8 . 0 0 0
6 9 . 0 0 0
6 10 . 0 0 0
6 11 6 0 0 0
end
As can be seen on the dataset, all the values of variables that start with "k" are zero. However, it is not completely correct.
The correct rule is:
When the variable "gr" repeated grades within id, the value of corresponding "K" starting variable should be equal to 1.
For example, for the person with ID==1, gr repeated value of "9" in year 12, then k912 should be 1. (Because the student is retained in the range from 9 to 12 grades).
Like this, for the person with ID==6, gr repeated value of "6" in year 11., then k68 should be 1. (Because the student is retained in the range from 6 to 8 grades).
How can I use Stata code to correct the data error?
Thank you for your help!
Related Posts with How to Correct Data Errors in Longitudinal Format Data in Stata?
Calculating conditional probabilities in Stata with continuous dataHello statalist, I am involved in a project looking at net use in preventing malaria. I have a data…
Graph BarHello Sir, i have a query in bar graphs on STATA.. when i ran the following command i get my figure…
categorical timeID in tobit regression and LR test to decide between tobit and xttobitDear Statalist members. For my thesis, I am running a tobit regression with the DV being the owners…
Fuzzy match via -matchit- and -reclink-Hi Statalisters, I have a project that requires me to use fuzzy match to identify firm names in dif…
Poisson autoregressive in STATAHi All, How I can fit Poisson autoregressive model in STATA? Any help, please Thanks …
Subscribe to:
Post Comments (Atom)
0 Response to How to Correct Data Errors in Longitudinal Format Data in Stata?
Post a Comment