2016 Update
This commit is contained in:
parent
948b86eafa
commit
dcf5d15da3
7965 changed files with 139854 additions and 31002 deletions
8
Task/Identity-matrix/JavaScript/identity-matrix-1.js
Normal file
8
Task/Identity-matrix/JavaScript/identity-matrix-1.js
Normal file
|
|
@ -0,0 +1,8 @@
|
|||
function idMatrix(n) {
|
||||
return Array.apply(null, new Array(n))
|
||||
.map(function (x, i, xs) {
|
||||
return xs.map(function (_, k) {
|
||||
return i === k ? 1 : 0;
|
||||
})
|
||||
});
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue