EViews.com

Thank you for your advive: A last question: Are you 100% sure that e-views can't perform my problem? I just ask because there is a "Newton solver" in the "model part" of e-views. However, I'am not sure if this is THE newton solver I'am looking for or it this one is something diff...

to clarify the issue of the index: If I write for example in the text window of models the following: a(1) to indicate the first element of vector a, I get the folowing error message: "(1) is not a valid index for in "the equation written in the text window" if I simply write: a (with...

hi, thank you for your answer. Here is my problem again: I have the following equation x = a + b y + Σ(i=1,..31, i≠j) delta/z_ij e^(s_ij/delta - 1)^2 + t a and b are scalars, s_ij is matrix, z_ij is a matrix, b and t are vectors, delta is the unkown (for all the other variables I have empirical valu...

Is there a special reason why I get no answer?

A more specific question:
For the deltas which I described above, how can I assign them "starting values" (i.e. I have some idea of their range).

Thank you so much for any advice.

hello, I'am sorry if I confused you. My meaning was: I have vales for every region in my sample, e.g.: Florida: 25 New York: 50 California: 100 Now I want to have a matrix which shows the ratios of all the regions in comparion to all other regions; something like that: Florida New York California Fl...

hello again,

I forgot to mention that one of the 25x25 matrices may be generated by one of the values assigned to the regions.

However, the second matrix has nothing to do with the values already assigned to the regions. The second matrix consists of values which are exogenously given.

Thx.

hello, I imported data from excel with three different observations for 25 regions. However, I also have to import data where the 25 regions are cross-sectional linked. I.e there are two 25x25 matricices which I want to import into eviews too. But I'am not sure how to do that. Maybe somebody can hel...

hello, I'am not very familiar with evies. However, I have a complex system of thirty equations with the 30 unknown variables delta_i which is are on the rhs of the equation. For all the other variables in the equation system I have empirical values, and I know that I can get "real values" ...