Reply to topic

Elementwise operation on SparseVectors

pratikc
Registered Member
Posts
1
Karma
0
Can anyone please suggest a way to perform element-wise multiplication of two sparsevectors?
User avatar ggael
Moderator
Posts
2195
Karma
15
OS
You can use cwiseProduct from the Matrix-coefficient-wise-API (http://eigen.tuxfamily.org/dox-devel/gr ... tml#title6):

c = a.cwiseProduct(b);

 
Reply to topic

Bookmarks



Who is online

Registered users: Alexa [Bot], Artmessiah, Baidu [Spider], barrypicker, Bing [Bot], eagleton, Exabot [Bot], garthecho, ggael, ghevan, Google [Bot], google01103, Hans, jsirek, ken300, koriun, Majestic-12 [Bot], mcaceres, mutlu, nezumi, pinguin74, private_lock, samuelig, scummos, Tepee, TheraHedwig, tparrott, Yahoo [Bot], zabastodwa