Create a vector from 3 vectors of different size

[DBel2012]

Hello,

I'm using EViews 7.

I need to create a vector from 3 vectors of different size.

How can I do that?

Thanks!

Danny

[EViews Gareth]

A matrix is a rectangle. Conceptually, how do you envisage making one from 3 different sized vectors?

[DBel2012]

Gareth,

vec1 is 1x20, vec2 is 1x32 and vec3 is 1x 40

I want to stack vec1, vec2 and vec3 one over another in order to have one big vector.

Can I do that?

Thanks!

[EViews Gareth]

There's a @vcat function to perform vertical concatenation

[DBel2012]

Gareth,

This a function seems to be available only on EViews 8.

Thanks anyway!

[EViews Gareth]

Ah, true.

Create a vector of the correct size, then use the matplace function to insert your smaller vectors.

[DBel2012]

Great!

It works perfectly!

Thanks a lot!