importre coordinate x,y,z da matlab ad autocad 2012

[Ing.Enzo]

Hello everyone and thank you for accepting me in the group.
My name is vincenzo and I wanted to present a problem:
I have several coordinates in a file of matlab (a matrix for the variable x one for the y and one for the z), represent a gravel. I tried with importxyz but the work becomes too expensive as I should report each column on a txt file and separate each number from the next from a comma (I have 6000 coordinates).
how can I do to transport the matlab file directly on autocad and then have the bottom?
Thank you.

 

[PlannerRoad]

Does matlab not export the clouds of points in .pcg or .isd format?
autocad can import them.

 

[Nanocut]

Hello everyone and thank you for accepting me in the group.
My name is vincenzo and I wanted to present a problem:
I have several coordinates in a file of matlab (a matrix for the variable x one for the y and one for the z), represent a gravel. I tried with importxyz but the work becomes too expensive as I should report each column on a txt file and separate each number from the next from a comma (I have 6000 coordinates).
how can I do to transport the matlab file directly on autocad and then have the bottom?
Thank you.

Hello enzo
It's very simple. from matlab put x, y, z into a single m matrix that has 6000x3 size and then you can export it to a txt file automatically. I'm less of a job than explaining. If you give me the txt.
greetings

 

[nawaz]

verify that both collect information from the same .lin file