Ali Nayeri's Page

Daniël Smidt replied to Ali Nayeri's discussion library for matrix manipulation (in particular svd)

"Hi Ali, I've tried aglib in a python component as well, but to no avail.I've managed to make a custom component which takes the SVD of a matrix using C#. The library used is the 64bit version of ILNumerics (they claim it…"

May 15

Ali Nayeri replied to Ali Nayeri's discussion library for matrix manipulation (in particular svd)

"Hi all, Sorry to revive this old thread. However, I've finally got a Rhino 5 license (after some begging to the administration). I've installed Rhino 5 x64. I was thinking that this would set me up to finally be able to do what I wanted to…"

Jan 22

Ali Nayeri replied to Ali Nayeri's discussion library for matrix manipulation (in particular svd)

"This is very good! Thanks for the information. The only challenge is that I don't have access to Rhino 5 yet. I'll have to see if I can push the graduate school/my department to buy the updates!"

Nov 2, 2012

y.KWON replied to Ali Nayeri's discussion library for matrix manipulation (in particular svd)

"I also tried, with c# component to import assembly, but same error message. after that, I used python in Rhino 5 and it works. Python has very similar grammar with C# you can maybe simply with python start. If you will... 1. download alglib for…"

Nov 2, 2012

Ali Nayeri replied to Ali Nayeri's discussion library for matrix manipulation (in particular svd)

"I will try and look into this. However, given that I am not really that experienced with programming and have already written most of what I need to do in both java and c#, I would prefer to stay away from yet another language until I have more…"

Nov 2, 2012

Ali Nayeri replied to Ali Nayeri's discussion library for matrix manipulation (in particular svd)

"Well I've found ALGLIB, and tried to load the alglibnet2.dll which came with the csharp package into the a c# component in grasshopper but it seems that there is a problem: //No namespaces could be found for…"

Nov 2, 2012

y.KWON replied to Ali Nayeri's discussion library for matrix manipulation (in particular svd)

"you can perhaps use Rhino 5 and Python for Rhino or Python for Grasshopper and import needed dll to python. Python is one of glue programming language, which can good import already existing dlls."

Nov 2, 2012

Ali Nayeri posted a discussion

library for matrix manipulation (in particular svd)

Hi all,I have been working on a project which involves creating 3D models in Rhino and Grasshopper and then using the model to run some simulations under seismic loads. I have been able to create a visual post-processor in processing to visualize the movement of the model but I have been thinking that it might be useful to have a way to bring back the results of my simulation back into Rhino so that I can see how the model behaves as well as create more appealing graphical renderings for…See More

Nov 1, 2012

7 Comments

Dedackelzucht replied to Ali Nayeri's discussion List of points on parallel planes

"sorry ali i forgott to click "follow" I just cleaned up my desktop and found your file. I am glad you made it... Best Regards DeDackel"

Jun 20, 2012

Ali Nayeri replied to Ali Nayeri's discussion List of points on parallel planes

"Hi DeDackel, Sorry for the late follow-up. Well I've managed to get it to work. I don't think this is the most elegant method for doing this, but it is at least working. If you think there is any improvements that can be made, I would love…"

Jun 17, 2012

Ali Nayeri replied to Ali Nayeri's discussion List of points on parallel planes

"Hi DeDackel, Thank you for your solution. Unfortunately if I select a different mesh, the solution breaks down: The solution produces top and bottom surfaces instead of side surfaces. I haven't looked in detail to figure out if this is an easy…"

Jun 15, 2012

Dedackelzucht replied to Ali Nayeri's discussion List of points on parallel planes

"how about this one? Best Regards DeDackel"

Jun 15, 2012

Ali Nayeri posted a discussion

List of points on parallel planes

Hi all,I have a new problem (nothing new about me having problems). I have a set of meshes which have at least two parallel faces with the same number of points describing the faces. The points on both planes also completely describe the object. Now I would like to export this information into a text file. What I essentially need is an ordered list of points on two parallel planes which can be lofted and capped to generate the same shape. Another way to say this is that I am trying to describe…See More

Jun 15, 2012

4 Comments

Ali Nayeri replied to Ali Nayeri's discussion Dealing with Null items

"This looks great. Thanks for your help."

Jun 14, 2012

Sridevi Koonath replied to Ali Nayeri's discussion Dealing with Null items

"Here you go! "

Jun 14, 2012

Ali Nayeri posted a discussion

Dealing with Null items

Hi all,I have a set of points and I would like to search through a point cloud and find the closest point to each of the original points. Then I would like to have a logic which basically looks at the distance between the closest point and the original point and if it is larger than a certain amount, it would just return the original point; if it is smaller, then it would return the closest point it had found.Now the logic below works well for this purpose. However, sometimes the point cloud…See More

Jun 14, 2012

2 Comments