Manipulating location matrix in the Point cloud data

I am working with the pointCloud object with folloign properties:

Location: [622894×3 single]
Color: [622894×3 uint8]
Normal: []
Count: 622894
XLimits: [-13.0343 13.7152]
YLimits: [-3.3536 7.7093]
ZLimits: [-15.0000 -4.7615]

I would like to multiple the location matrix by -1. I am unable to acces the location matrix to apply this multiplication operation.

Answer 1

[Sai Bhargav Avula]

You should be able to access it by

 loc = PtcloudObject.Location

Answer 2

[JESUS DAVID ARIZA ROYETH]

Hi, you can pass the information to another object :

ptCloudold = pointCloud(rand(100,3,'single'));
newptcloud= pointCloud(ptCloudold.Location*-1,'Color',ptCloudold.Color,'Normal',ptCloudold.Normal)