Andes Workshop

It is currently Sat Aug 18, 2018 11:57 am

All times are UTC + 8 hours [ DST ]




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: Inversion of 2×2 matrices
PostPosted: Sat Oct 24, 2015 11:12 pm 
Offline
User avatar

Joined: Fri Mar 04, 2011 9:36 pm
Posts: 500
2.5.2.1 nds32_mat_inv_f32
Declaration:
int32_t nds32_mat_inv_f32 (float32_t * src, float32_t * dst, uint32_t size)
Parameters:
 [in] *src1 pointer of the input matrix
 [out] *dst pointer of the output matrix
 [in] size number of rows/columns in a matrix (i.e. size = rows = columns)

Attachment:
inverse2.png
inverse2.png [ 35.31 KiB | Viewed 2087 times ]


Attachment:
inverse1.png
inverse1.png [ 10.48 KiB | Viewed 2087 times ]


Attachment:
inverse.jpg
inverse.jpg [ 446.63 KiB | Viewed 2087 times ]


Attachment:
inverse4.png
inverse4.png [ 22.04 KiB | Viewed 2086 times ]



Reference:
https://en.wikipedia.org/wiki/Invertibl ... 2_matrices


Top
 Profile Send private message E-mail  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC + 8 hours [ DST ]


Who is online

Users browsing this forum: No registered users and 2 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
cron
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group