hi, I have generated a 3D graph with some data points Almost (100000).My problem is i wants to pick some data points and store them in to matrics ,how can i do this with matlab function i.e if i pick the point on graph it should be stored in matrics

Answer 1

[KSSV]

Read about getpts, ginput.

[Bharath sagar Bangaru]

Hi sir ,Thanks for the answer.ginput is working my problem. But it stores points as all x are one vector and all y's as another vector.But i need each point as one vector..How can i resolve it.?Thnaks in advance.

[KSSV]

Read the documentation....you can specify the number of points you want.

[Bharath sagar Bangaru]

Hi...today i found that it picking the cursor position ,( like if we click in white space of the graph it pic that position)s.But i need to pick explicitly particular point data.How can i solve this prblem.