I was wondering how I could find the values of individual fixed effects. I have an unbalanced panel. My equation is log(Revenues)=constant+individual time invariant fixed effect(unknown)+log(position).
S
Answer by
Sean Hill
I recommend checking the formula references and the user guide for the gretl application because it requires extensive knowledge to be able to work with it. From what I've see on the official website, the user guide and formula reference contains everything about the software and the way it works or how you can work with it.
How can I modify a variable? I mean, I have the Apple data and at some point, the values are divided by 7. I want to multiply this last part of the variable by seven to get a correct form of the data. Can I do it in gretl?
A
Answer by
Alex Urbach
You need to access the command line reference and function reference for the Gretl package to find out more about this process.
However, as far as I know, for command line interpreters, you'll need the source code of the entire distribution to be able to modify something or use the available commands to obtain what you need.
I have a very simple question. I want to delete a column from a matrix in a loop.
In Matlab I use the following:
for a certain i, X(:,i)=[]
which deletes the column an reshapes the matrix.
I want to know the equivalent in Hansl (Gretl) program, please.
A
Answer by
Alex Urbach
The only thing I have found about this is a discussion on the Mathlab discussion board. I recommend you search there and carefully study the information presented on that page. You will have more luck there since the whole community is working with Mathlab and they have better knowledge about it.
I was wondering how I could find the values of individual fixed effects. I have an unbalanced panel. My equation is log(Revenues)=constant+individual time invariant fixed effect(unknown)+log(position).
I recommend checking the formula references and the user guide for the gretl application because it requires extensive knowledge to be able to work with it. From what I've see on the official website, the user guide and formula reference contains everything about the software and the way it works or how you can work with it.
Access the following link for the website and this one for user guide and formula reference.
Note: You will also need a PDF reader to be able to open the user guide files.
How can I modify a variable? I mean, I have the Apple data and at some point, the values are divided by 7. I want to multiply this last part of the variable by seven to get a correct form of the data. Can I do it in gretl?
You need to access the command line reference and function reference for the Gretl package to find out more about this process.
However, as far as I know, for command line interpreters, you'll need the source code of the entire distribution to be able to modify something or use the available commands to obtain what you need.
And here is the official website: http://gretl.sourceforge.net/
I have a very simple question. I want to delete a column from a matrix in a loop.
In Matlab I use the following:
for a certain i,
X(:,i)=[]
which deletes the column an reshapes the matrix.
I want to know the equivalent in Hansl (Gretl) program, please.
The only thing I have found about this is a discussion on the Mathlab discussion board. I recommend you search there and carefully study the information presented on that page. You will have more luck there since the whole community is working with Mathlab and they have better knowledge about it.
Forums: http://www.mathworks.com/matlabcentral/newsreader/view_thread/156311?requestedDomain=www.mathworks.com