$ sudo npm install ufunc
$ sudo npm install -g ufunc

If want to update the ufunc package execute the command as below,

$ sudo npm update ufunc

Update package globally,

$ npm install -g ufunc

Git clone:

$ sudo  git clone https://github.com/rektide/ufunc.git

$ sudo  npm install -g ./ufunc

ufunc@2.0.1 /usr/lib/node_modules/ufunc

How to remove ufunc package :

You can uninstall or remove this package from your node_modules run the command as below,

$ sudo npm uninstall ufunc

Basic Information of ufunc NPM Package: